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Top 5 programming languages to learn in 2021

2021-05-13T09:53:00.000+05:30

Top five programming languages for you to learn in 2021 to get a job without even needing a college degree. I make An article on this topic and you guys seem to eat it up. I just want to say thank you so much, I love the support that you give to this Blog.

Let's continue.!

Now, we are going to be ranking the programming languages on three main factors.

The time it takes for you to learn, even if you're a complete beginner, and make real-world projects.

The job market. What are the demand and the overall salary that you can make with this programming language in 2021?

what is your overall productivity going to be with this programming language?

This really matters when it comes to your own personal development with coding. How fast can you build real-world projects? And when you're working at start-ups and smaller companies, need people to be able to build real applications in a much shorter amount of time. By the way, I would love it if you help me beat the blogger algorithm, it's been destroying my articles. If you want to help me do that, smash that share & subscribe button. and let's keep going.

Now, before we get into the meat and potatoes of this article we talk about different languages, there are multiple programming languages where you can make over $100,000 a year. Get started with number 5!

5. JAVA :

Java, Java, Java…!!!

It's a pretty amazing programming language that a lot of people know. This is a object-oriented programming language, and this is used in lots of Android applications. That's one of the primary reasons why people use Java even today. Lots of big companies are still using Java. There are lots of trading applications made with it as well. It's currently declining a little bit in popularity because of programming languages like Kotlin, which you can now use to create Android applications. This is why, if you look at the Google Trends, you will see in the last five years Java has a little decline. Outside of that, there are still lots of jobs that are offered for Java, and the salary for an average Java developer in the United States is $103,000 a year according to indeed.com.

Also read: Java Language E-books For Free

4. Swift :

Swift is a iOS programming language that is used for Apple. If you ever dreamed of making an app that shows up in the App Store ranks highly, or you want to be able to make, you know, the dream of every developer ever, make monthly recurring income or passive income from an app that they created with passion, love, and heart, and put it out in the app store, and people in the Apple world can download it and use it, that is why you would learn Swift.

Now, you can freelance with it, or you can get a full-time job. It's a very popular language. It's not getting more popular, but the great thing, it's not also going down. It has been stable over the last five years if you look across on Google Trends. That shows me that it's a very stable programming language, not going anywhere, and is great to invest your time in and to learn it. I would say it's really beginner-friendly as well. There are tons of tutorials on YouTube supports the learning of it, but not only that, it's a lot of fun. Java is a pain in the ass to learn if you are a complete beginner, but I think Swift is a little bit easier to learn just because you can make stuff and put it on your iOS device, and it's a lot of fun. Awesome programming language. The average salary of a developer in the United States is $115,000 a year, according to indeed.com.

also read: Best Websites To Learn Coding

3. SQL :

I call it Sequel. Both ways are completely fine of calling it. This programming language, some people will argue it's not actually a programming language. It ultimately doesn't matter. This is called a structured query language. That's what SQL stands for. And why I recommend learning this, and why I think it's so important for everybody to actually know some of this, is almost no matter what programming language you're going to work with, if you ever dream of creating applications and web applications, you're gonna have to deal with data.

When you have to deal with data, you're pretty much not gonna getaway if you don't understand SQL, okay? So if you wanna make an application that can store data and save information? For example, if you go on Instagram, right? When you Like somebody's comment, or you Like somebody's post, that Likes is stored somewhere. Or when you make a post on Instagram or Facebook, that post is stored somewhere. When you log back in, that post is still there. Guess what is saving your post? It's SQL; it's SQL being able to talk to databases, all right? So that's why I think this programming language, this language, query language, is very, very important to learn. I put it at number three, but I think this is very, very vital, and almost any type of development you wanna do, especially any web development you wanna do, whether you wanna become a backend developer or a full-stack developer, you kinda have to know SQL. It will serve you really, really well. And the average salary of a SQL developer is $89,000 a year in the United States, according to indeed.com.

also read: 7 tips to use google like a pro

2. JavaScript :

Ooh, this one is a controversial one. Everybody goes crazy. "Why did you pick JavaScript number two? "Why isn't it number one?" (mumbles) Everybody's gonna go crazy in the comments. JavaScript, according to the PYPL index and the Google Trends, JavaScript at number two in popularity compared to the number one language, which I will be talking about after this, but let's get into what can you do with JavaScript? JavaScript is a very incredible programming language. If you have dreams and aspirations to do anything related to web development, creating web applications, you're probably gonna need to learn JavaScript. Whether you wanna do full-stack or front-end development or back-end development, it would help you to know JavaScript to a good extent.

JavaScript is a very popular language. If you even look on GitHub, there's always a new framework coming out for it. And there are tons of amazing frameworks and libraries always being produced for JavaScript, right? Like, for example, you got React, people talk about Vue.js, there's all kinds of craziness that goes around JavaScript. Even if you forget all the trendy stuff that's happening around, it's just a great programming language. Every web browser supports it and runs JavaScript, and I think it's one of the must-know tools that you need in your arsenal when it comes to programming and web development especially. The average salary of a JavaScript developer, according to indeed.com, in the The United States is $113,000 a year. Real quick for those of you JavaScript nerds.

Also read: Google coding interview problem #1

1. Python :

Python is the number one programming language, and now, it's not just according to me anymore, guys. That's a beautiful thing. According to Google Trends in the last five years, it's now officially the number one most popular language, and also according to the PYPL index, it is the number one most popular programming language.

What's amazing about Python, it's a general-purpose programming language that you can use for many different things, but it's also very powerful. Before I get into the use cases of it, let me just tell you what types of companies use Python. So Google is built off of Python. YouTube is built off of Python. Dropbox, Quora, Hipmunk, Reddit, Instagram, and the list goes on. This is just to give you a taste of what types of things you can build with Python. So if you want to do web development, you could do it with Python.

There are many different frameworks and libraries in Python that support and allow you to do lots of data science applications. And the real reason why Python has become so goddamn popular is because of data science. Data science has grown so much over the last few years, right? Like, look at the self-driving cars, the self-checkout at Walmart that's being implemented, Google self-driving cars, Tesla self-driving cars, and lots of the automation and machine learning algorithms that are being done as of today, a lot of them are being done in Python and that has skyrocketed its growth. Why I really put it at number one is because it's very beginner-friendly. Out of all of the last four languages that I've talked about this is probably the easiest to pick up. But the amazing thing is, you can build real-world projects with Python and do that very, very fast. You can do web development really well with Python with its frameworks, like Django or Flask, those are unbelievable, and you can go on and do data science with it as well.

Conclusion :

I do think the language that you pick and choose and stick with matters. It's just like where you live matters and defines your culture and your accent, and everything around you, and kind of the things that you grow up to do. So, I think the language that you start off with first defines a lot of things you're gonna do, right?

For example, if you start with Swift and learn a lot of Swift, you're probably gonna become, or much more likely to be influenced by, iOS applications 'cause you're spending a lot of time building them and learning them, and you'll very likely end up doing something in the iOS section. If you learn Java, you're gonna spend a lot of time around Android applications. So it's really important what your goal is. If your goal is to make Android apps, go with Java. If your goal is to make iOS apps, go with Swift. If your goal is to just do web development and that's kind of it, go with JavaScript and stick with node.js and all of those frameworks. If your goal is to just do stuff with databases and become a data analyst and specialize in that section, go with SQL. But if your goal is to do web development, or you wanna do machine learning or data science, or any of those things, then you definitely wanna stick with Python. It's easy, gives you tons of flexibility, and the other amazing reason is the average salary for a developer in the United States, according to indeed.com, is $118,000 a year. So there you have it, all five programming languages that are incredible for you to learn in 2021 to get a job without even needing a college degree, as long as you have the skillset, the determination, and the persistence to go through.

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Increase Your Download Speed 2x

2020-09-15T17:13:00.006+05:30

You are using google chrome and worried about your download speed?? You must check it out this trick.It will help you.

Typing a URL in the browser and waiting for the page to load is one of the most annoying moments that we come across. Today the Internet has reached a point where everything is at your fingertips. Whatever may be the requirement, you only need to convert it into appropriate search keywords.Due to the lower bandwidth of your Internet connection, the instant retrieval of information is very difficult.

Google Chrome is one of the prominent web browsers available today. It attracts the users with its faster information fetching, elegant UI, a number of useful extensions etc. Even if the Bandwidth is low, Google Chrome retrieves information very quickly by making use of this limited bandwidth. You can boost up Google Chrome’s speed by adopting certain techniques. Read this article to have a glance through these techniques to make your favorite web browser faster than now.

Also read : Top 5 programming languages to learn in 2020

Read the full article!

so, let's move to the first method

1) Using Flag

what you have to do is to just open chrome and now in the address bar just write chrome flags okay just write this and hit enter

where you will come here now you have to downloading okay now when you find this just click on it and choose enabled okay just choose enabled and now click on relaunch because this feature enable parallel downloading to accelerate download speed in mac, windows, Linux chrome okay so it is a very good experimental feature now you can try it and see if your speed downloading speed has improved or not.

if it does not improve is one of the second method
Also read : Java Language E-books For Free

2) Stop Running Background apps

just open chrome now click on the three vertical dots and now click on settings and now search continue running background apps okay now you will find continue running background apps when google chrome is closed just turn it off okay because it fetches a lot of background data so this is the third method
now let's move to the next method
also read : Best Websites To Learn Coding

3) Using CMD

the next method is just search cmd in the windows 10 search box right click and run as administrator now when it opens up you have to type this command

ipconfig /flashdns

okay hit enter, now write another command that is

netsh winshock reset

okay hit enter so this will also improve a lot now if all are doing all of this does not improve the downloading speed
then let's move the last method
also read : 7 tips to use google like a pro

4) Changing DNS:
Path : Run> ncpa.cpl > wi-fi > properties > select internet protocol version 4 (tcp/ipv4) > properties > Enter manuallly dns

It is a very genuine suggestion changing the dns.

So, just right click on the start button now click on run and type ncpa.cpl now click on ok.
now let's say you are connecting with this wi-fi then right click on this wi-fi if you are connected by internet right click on the Ethernet but in my case i am connected by wi-fi

so i'll right click on it just click on properties now select this internet protocol version 4 (tcp/ipv4) just click on properties.
Also read : Google coding interview problem #1

now here you check this use the following dns server address now type 8.8.8.8 and type 8.8.4.4 okay now click on ok and now close and now try again and your problem must be fixed.
Also read : Dino game project in C++
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How to take whey protein properly! 👇👇 ( Gym Tips )

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Google Coding Interview Problem #2

2020-09-05T17:41:00.005+05:30

Boomerang Problem :

This Question was posted on Instagram page @_computer_engineers_

Follow this page to get early questions and more coding-related stuff.

Difficulty Level: Easy

Problem: Boomerang

Question :

A boomerang is a set of 3 points that are all distinct and not in a straight line. given a list of three points in a plane, return whether this points are boomerang

Test Case :

1). Input-1 :

[ [1,1], [2,2], [3,3] ]

Output-1 :

false

2). Input-2 :

[ [1,1], [2,3], [3,2] ]

Output-2 :

true

Solution

C++
| Java
| Python

C++

Author : _computer_engineers_

#include <iostream>

using namespace std;

int main()

{

int x[3], y[3];

double slope[2];

bool result;

// Input of Points

for(int i=0; i<3; i++)

{

cout << "Enter Point-" << (i+1) << " : ";

cin >> x[i] >> y[i];

}

If slope is equal, then points are linear as per Maths

Hence, it will not create Boomerang

// Finding Slopes

slope[0] = (y[1]-y[0])/(x[1]-x[0]);

slope[1] = (y[2]-y[1])/(x[2]-x[1]);

// Checking Result

if(slope[0] == slope[1])

result = false;

else

result = true;

// Output

cout << "\nResult : " << boolalpha << result << endl;

return 0;

}

Java

//Author : _computer_engineers_

import java.util.Scanner;

public class Boomerang {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

int x[] = new int[3];

int y[] = new int[3];

double slope[] = new double[2];

boolean result;

// Input of Points

for(int i=0; i<3; i++) {

System.out.println("Enter Point-" + (i+1) + " : ");

x[i] = sc.nextInt();

y[i] = sc.nextInt();

}

If slope is equal, then points are linear as per Maths

Hence, it will not create Boomerang

// Finding Slopes

slope[0] = (y[1]-y[0])/(x[1]-x[0]);

slope[1] = (y[2]-y[1])/(x[2]-x[1]);

// Checking Result

if(slope[0] == slope[1])

result = false;

else

result = true;

// Output

System.out.println("\nResult : " + result);

sc.close();

}

Python

'''
Author : _computer_engineers_
'''

x = list()
y = list()

# Input of Points
for i in range(3):
print("Enter Point-{} : ".format(i+1))
x.append(int(input()))
y.append(int(input()))

'''
If slope is equal, then points are linear as per Maths
Hence, it will not create Boomerang
'''

# Finding Slope
slope = list()
slope.append((y[1]-y[0])/(x[1]-x[0]))
slope.append((y[2]-y[1])/(x[2]-x[1]))

if slope[0] == slope[1]:
result = False
else:
result = True

# Output
print("\nResult : {}".format(result))

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for query comment us & Mail us @ comeng1704@gmail.com

See other posts :

>> Google coding interview problem #1

>> 7 tips to use google like a pro

>> Best Websites To Learn Coding

>> Java Language E-books For Free

>> C language E-books For Free.

>> C++ language E-books For Free.

Google Coding Interview Problem #1

2020-09-01T22:50:00.073+05:30

Hello Coders!!

Coding practice is very necessary to all programmers. So, here we give some google interview coding problems. Improve your coding skills and try to solve it.

This Question was posted on Instagram page @_computer_engineers_

Follow this page to get early questions and more coding related stuff.

Question: Given an array of sorted integers. We need to find the closest value to the given number. Array may contain duplicate values and negative numbers.

Test Case:

Input : arr[] = { 1, 2, 4, 5, 6, 6, 8, 9}

Target = 11

Output: 9

Note : First solve the question on your own! It will help you to build your logic.

Solutions are in three language C++, Java, Python.

C++

//Author : _computer_engineers_

#include <iostream>
#include <vector>
#include <cmath>
using namespace std;
int main()
{
int n, target, closest;
// Input
cout << "Enter Number of Array elements : ";
cin >> n;
cout << "Enter Array elements : " << endl;
vector<int> arr;
for(int i=0; i<n; i++)
{
int x;
cin >> x;
arr.push_back(x);
}
cout << "Enter Target : ";
cin >> target;
// Initializing closest
closest = arr[0];
// Finding closest
for(int i : arr)
if( abs(target-i) < abs(closest-target))
closest = i;
// Output
cout << "\nClosest value to Target in Array : " << closest << endl;
return 0;
}

Java

/*
Author : _computer_engineers_
*/
import java.util.Scanner;
public class Closest {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n, target, closest;
// Input
System.out.print("Enter Number of Array elements : ");
n = sc.nextInt();
int arr[] = new int[n];
System.out.println("Enter Array elements : ");
for(int i=0; i<n; i++)
arr[i] = sc.nextInt();
System.out.print("Enter Target : ");
target = sc.nextInt();
// Initializing closest
closest = arr[0];
// Finding closest
for(int i : arr)
if( Math.abs(target-closest) > Math.abs(target-i))
closest = i;
// Output
System.out.println("Closest value to Target in Array : " + closest);
sc.close();
}
}

Python

#Author : _computer_engineers_
n = int(input("Enter Number Array elements : "))
arr = []
print("Enter Array Elements : ")
# Input of Array
for i in range(n):
arr.append(int(input()))
# Target Input
target = int(input("Enter Target value : "))
# Initializing closest
closest = arr[0]
# Finding closest
for i in arr:
if abs(target - i) < abs(target - closest):
closest = i
# Output
print("\nClosest value in Array to Target : {}".format(closest))

I hope you like it, please share & subscribe for more questions and updates!

See other posts :

>> 7 tips to use google like a pro

>> Best Websites To Learn Coding

>> Java Language E-books For Free

>> C language E-books For Free.

>> C++ language E-books For Free.

Java Language E-books For Free

2020-08-12T12:00:00.006+05:30

Welcome again! to codeblogs. In this article, you will find tons of java e-books for free. download it! enjoy it! Don't forget to share it with others so that they can also read books.

Head First Java

Edition: 2nd
Author: Kathy sierra & Bert bates
Pages: 722
File Size: 41 Mb

CORE JAVA vol-1

Edition: 9th
Author: Cay s. Hostmann
Pages: 1588
File Size: 37 Mb

CORE JAVA vol-2

Edition: 10th
Author: Cay s. Hostmann
Pages: 1086
File Size: 19 Mb

Java NotesForProfessionals

Pages: 900+
File Size: 07 Mb

Beginning Java 8 APIs & Libraries

Kishori Sharan
Pages: 796
File Size: 09 Mb

Java Tutorialspoint

Pages: 549
File Size: 04 Mb

Sun certified web component developer study guide

Pages: 796
File Size: 10 Mb

Spring persistence with hibernate

Author : Ahmad reza seddigi
Pages: 760
File Size: 08 Mb

Intro to java programming

Edition: 10th
Author: Y. Daniel Liang
Pages: 1345
File Size: 14 Mb

Java in 21 days

Edition: 7th
Author: Sams
Pages: 1345
File Size: 31 Mb

Java the complete reference

Edition : 10th / 11th
Author : Herbert Schildt
Pages : 1923 / 1871
File Size: 84 Mb / 100 Mb

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Dino Game in C++ With Source Code

2020-06-28T10:13:00.037+05:30

Project : Dino Game

To Download it for free (scroll down)

This mini project is a simple remake of Dinosaur jump game that appears in Offline google chrome. User can play the game any time they want. The whole project is developed using C programming language. Only two buttons are used in the game; “x key” and “space bar”. X key to quit the game and Space bar to jump. Play and score as much as you can, this is an interesting simple game developed specially for the beginners too and its easy to operate and understand by the users.

Steps To Download & Run:

1. Click on Download button. It will automatically download the *cpp file.

2. Go to downloads or wherever you download file, open that cpp file in codeblocks or any IDE.

3. Just run it that & project is yours..!! ENJOY !

Some Glimpse of that Project:

7 Tips To Use Google Like a PRO

2020-05-29T19:15:00.005+05:30

Google search is one of the widely used stuff online.

People can’t live a day without using Google search. The frustrating thing is, even though there are millions of people who actively use Google search but most of them don’t know how to use it effectively.

If you’re looking for the most popular Google search tips and tricks, this detailed post is for you where you’ll discover 7 effective Tips and Tricks that can save you a lot of time.

1. Exact Word And Phrases

One of the most basic and widely known search tricks is using quotation marks to search for an exact phrase. For example, perform the following search and you’ll only get pages that contain the word “code blocks is a compiler”.

2. Missing Word

An asterisk (*) sign works as a wildcard, and helps you find the missing word in a phrase.

For example,you don't know the operator name then you could search like this..

3. Search For A Particular File type

If you want specific file type like a PDF then you have to write at the end of search filetype:pdf

4. Site Search

The site: operator allows you to perform a search in a specific site. Let’s say you’re looking for information on c++ programming language in YouTube . You could use the following search.

5. Related Words

The tilde (~) operator is the opposite of enclosing a single word in quotes — it searches for related words, not just the word you type.

6. Word Definitions

You don’t have to Google a word and look for a dictionary link if you want to see its definition. Use the following search trick and you’ll see an inline definition:

7. One Word or the Other

The “OR” operator lets you find words that contain one term or another. For example, using the following search will pull up results that contain either the word “Ubuntu” or the word “Linux.” The word “OR” must be in uppercase.

" Knowledge is power "

~Francis Bacon

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In this blog you will find..

1. google Tips and tricks 2020,

2. use google like a pro.

3. google tips and tricks.

4. how to search on google effectively?

5. 7 tips to use google search.

6. How to properly search on google.

C++ language E-books For Free

2020-05-23T19:26:00.007+05:30

There are many C++ programming books and tutorials available both online and on paper. I recommend the following references for C++ programmers. You can download books in PDF form directly from the links on this page. So now its time for some Free C++ Programming eBooks. Enjoy!

No.	Book Name	Download
1	C++ Programming language	Download
2	How to program in c++	Download
3	E-Balaguruswamy (Oopc)	Download
4	Robert Lafore (Oopc)	Download
5	Teach Your self c++ (5th Edition)	Download
6	Complete Guide to pro. in c++	Download
7	C++ Notes For Professionals	Download
8	The Complete Reference c++	Download
9	C++_Tutorials Point	Download
10	Learn C++ (Game Development)	Download
11	O'Reilly Practical c++	Download
12	C++ Prime Plus	Download
13	Advance metaprogramming c++	Download
14	C++ Cook Book	Download
15	Beginning C++17	Download
16	Effective Modern C++	Download
17	C++ For Dummies	Download

For C Language Books : Click here

If You have query than Contact me :

Gmail : comeng1704@gmail.com

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"If you don’t like to read, you haven’t found the right book."

~ J.k. Rowling

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C language E-books For Free.

2020-05-18T08:28:00.005+05:30

There are many C programming books and tutorials available both online and on paper. I recommend the following references for beginners C programmers. You can download books in PDF form directly from the links on this page. So now its time for some Free C Programming eBooks. Enjoy!

Number	Book Name	Download
1	C- How to Program	Download
2	Programming in C	Download
3	C in Depth for beginners	Download
4	Advance Topics in C	Download
5	C standard Library Tutorial	Download
6	C in 21 Days	Download
7	C Notes for Professionals	Download
8	Test Your C Skills	Download
9	The C programming language	Download
10	Understanding Pointers in C	Download

"A room without books is like a body without soul"

If you want more books then write it's name in comment section.

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10 Best Websites To Learn Coding For Free-2020

2020-05-06T19:29:00.001+05:30

Why Coding Is Important?

Online developments and technological advancements have made it necessary for us to learn new skills. In this age of globalization and information reliance, one of the most crucial skills is coding. In many cases, it can directly affect career development. Even if you’re not in the web development field, learning how to code can help you improve your business performance as well as enhance skills such as logical thinking and problem-solving. If you’re a designer, learning how to code is even more important.

≫ Having basic programming knowledge allows you to collaborate with developers more efficiently. Today, I am gonna introduce 10 Best websites to learn coding for beginners.

Number	Website	Website Link
1	BitDegree	Open
2	Udemy	Open
3	Coursera	Open
4	Codecademy	Open
5	Khan Acadamy	Open
6	Code Wars	Open
7	Code.Org	Open
8	MIT open courseware	Open
9	Hacker.io	Open
10	Solo Learn	Open

Conclusion :

Learning to code used to mean hours and hours of expensive education. But, with all of the free coding resources available today you can learn to program in record time, with zero money up-front.

"Discover The Hidden Coder Inside You"

~Coding Mafia

5 Programming Tips For Beginners

2020-04-30T17:39:00.002+05:30

Most of the students have dreams to build their own applications or software and that makes them drive to learn to code. With full enthusiasm, they also start learning to code picking up some programming language but in most cases, students get frustrated because of the difficulty they face while making some programs and it also becomes boring for them. The reason why it happens is a lack of guidance. They follow some wrong strategy and make mistakes while learning to program. We are going to discuss some tips which students should follow to learn programming in a better way to avoid all those mistakes.

"The Expert in anything was once a Beginner"

1. Apply Your Theoretical Knowledge Practically (Practice, Practice, Practice…)

Most of the students only consume theoretical concepts and avoid practicing problems. They watch some YouTube tutorials, they attend some classroom programs and think in a way that they understood everything so they don’t need to practice for the coding questions. This is one of the worst mistakes beginners always make in programming.

2. Stick to one task at a time

If you are trying to learn a new thing, or if you have a project where you need to figure out how to do several things, it is advisable to pick a particular task and follow it to the end. In programming, you will have a lot of content in your mind depending on what you need to do, and it is best if you focus on one thing and finish it.

3. Don’t Leave a Gap in Your Learning

This is another common mistake most of the newbie programmers make…irregular learning. They teach themselves to code for two days and the third day they skip it which breaks the rhythm in programming. Maintain consistency, make programs every single day and face new programming challenges in your daily learning.

4. Read The Error Message Carefully

A lot of beginners don’t pay attention to the errors given on the screen and ask for help from their mentors or senior programmers immediately. Understand that errors on the screen say a lot about the issues and you can find the solution from there as well if you read the error message carefully.

5. It’s okay if you don’t understand

You will make lots of mistakes. Most developers don’t know things out of their heads, most of them also get stuck, most of them make typos and the simplest mistakes If you get stuck, try being a bit stubborn, learn to solve things on your own. If that’s not possible, get the info needed to become unstuck and proceed. But whatever you do, make sure you don’t copy paste

Conclusion: "Keep Calm and Keep On Coding"

How to Download Code blocks in PC?

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CodeBlocks is an open-source, cross-platform (Windows, Linux, Mac OS), and free C/C++ IDE. It supports many compilers, such as GNU GCC (MinGW and Cygwin) and MS Visual C++. It supports interactive debugging (via GNU GDB or MS CDB). Code Blocks is surprisingly versatile, and in my opinion, much better than the Visual Studio suite.

Step 1 :

Open the link : http://www.codeblocks.org/downloads/binaries

You will see the codeblocks website. Now select your operating system(e.g., Windows 2000/XP/Vista/7). Download the installer with GCC Compiler, e.g., codeblocks-13.12mingw-setup.exe (98 MB) (which includes MinGW's GNU GCC compiler and GNU GDB debugger).

Step 2 :After downloading double click on the setup to run it and you will be presented with the following window. Click next to continue.

Step 3:Accept the license agreement and click next.

Step 4: In the next window, Code Blocks will ask you to select components you want to install. Select Full Installation, it will look something like this:

Step 5: Select the destination folder (keep it to default) and click next.

Step 6: After completing the installation, Code Blocks will prompt you to run it.

Click no and then click on the Next button.

Click Finish to exit the installer.This completes the installation of Code Blocks on Windows.

What is c++ | Application of c++ | History of c++

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So you want to learn C++? Fantastic.. - it will be an exciting journey!

In this part you will see :

what is c++ ?
Top programming languages according to 2020.
History of c++.
Real-world application of c++

What is C++?

C++ is a general-purpose programming language and widely used nowadays for competitive programming. It has imperative, object-oriented, and generic programming features. C++ runs on lots of platforms like Windows, Linux, Unix, Mac, etc.

C++ is an efficient and powerful language and finds wide use in various GUI platforms, 3D graphics, and real-time simulations. Because of the inclusion of rich function libraries, working in C++ becomes simpler and convenient than C. Being object-oriented programming like Java, C++ provides the support of inheritance, polymorphism, encapsulation, etc. Unlike C, C++ allows exception handling and function overloading. Bringing the important topics under one roof, this blog to C++ is a very efficient and convenient way to learn C++ from scratch.

Some computer languages are written for a specific purpose. Like, Java was initially devised to control toasters and some other electronics. C was developed for programming OS. Pascal was conceptualized to teach proper programming techniques. But C++ is a general-purpose language. It well deserves the widely acknowledged nickname "Swiss Pocket Knife of Languages."

Top programming languages are use in 2020.

HISTORY OF C++

The C++ programming language has a history going back to 1979, when Bjarne Stroustrup was doing work for his PhD. . thesis. One of the languages Stroustrup had the opportunity to work with was a language called Simula, which as the name implies is a language primarily designed for simulations. The Simula 67 language - which was the variant that Stroustrup worked with - is regarded as the first language to support the object-oriented programming paradigm. Stroustrup found that this paradigm was very useful for software development, however, the Simula language was far too slow for practical use.

Shortly thereafter, he began work on "C with Classes", which as the name implies was meant to be a superset of the C language. His goal was to add object-oriented programming into the C language, which was and still is a language well-respected for its portability without sacrificing speed or low-level functionality. His language included classes, basic inheritance, inlining, default function arguments, and strong type checking in addition to all the features of the C language.

Bjarne Stroustrup

The first C with Classes compiler was called Cfront, which was derived from a C compiler called CPre. It was a program designed to translate C with Classes code to ordinary C. A rather interesting point worth noting is that Cfront was written mostly in C with Classes, making it a self-hosting compiler (a compiler that can compile itself). Cfront would later be abandoned in 1993 after it became difficult to integrate new features into it, namely C++ exceptions. Nonetheless, Cfront made a huge impact on the implementations of future compilers and on the Unix operating system.

In 1983, the name of the language was changed from C with Classes to C++. The ++ operator in the C language is an operator for incrementing a variable, which gives some insight into how Stroustrup regarded the language. Many new features were added around this time, the most notable of which are virtual functions, function overloading, references with the & symbol, the const keyword, and single-line comments using two forward slashes (which is a feature taken from the language BCPL).

In 1985, Stroustrup's reference to the language entitled The C++ Programming Language was published. That same year, C++ was implemented as a commercial product. The language was not officially standardized yet, making the book a very important reference. The language was updated again in 1989 to include protected and static members and inheritance from several classes.

In 1990, The Annotated C++ Reference Manual was released. The same year, Borland's Turbo C++ compiler would be released as a commercial product. Turbo C++ added a plethora of additional libraries which would have a considerable impact on C++'s development. Although Turbo C++'s last stable release was in 2006, the compiler is still widely used.

In 1998, the C++ standards committee published the first international standard for C++ ISO/IEC 14882:1998, which would be informally known as C++98. The Annotated C++ Reference Manual was said to be a large influence in the development of the standard. The Standard Template Library, which began its conceptual development in 1979, was also included. In 2003, the committee responded to multiple problems that were reported with their 1998 standard and revised it accordingly. The changed language was dubbed C++03.

In 2005, the C++ standards committee released a technical report (dubbed TR1) detailing various features they were planning to add to the latest C++ standard. The new standard was informally dubbed C++0x as it was expected to be released sometime before the end of the first decade. Ironically, however, the new standard would not be released until mid-2011. Several technical reports were released up until then, and some compilers began adding experimental support for the new features.

In mid-2011, the new C++ standard (dubbed C++11) was finished. The Boost library project considerably impacted the new standard, and some of the new modules were derived directly from the corresponding Boost libraries. Some of the new features included regular expression support (details on regular expressions may be found here), a comprehensive randomization library, a new C++ time library, atomics support, a standard threading library (which up until 2011 both C and C++ were lacking), a new for loop syntax providing functionality similar to for each loops in certain other languages, the auto keyword, new container classes, better support for unions and array-initialization lists, and variadic templates

C++ is a versatile language for handling very large programs. It is suitable for virtually any programming task, including editors, compilers, database, Communicating system, and any complex real-life application systems.

Some applications of the C++ language are given below.

For Develop Graphical related application like computer and mobile games.

To evaluate any kind of mathematical equation use the C++ language.

C++ Language is also used for design OS. Like window XP.

Google also use C++ for Indexing

Few parts of apple OS X are written in the C++ programming language.

Internet browser Firefox is written in C++ programming language

All major applications of adobe systems are developed in the C++ programming language. Like Photoshop, ImageReady, Illustrator, and Adobe Premier.

Some of the Google applications are also written in C++, including Google file system and Google Chromium.

C++ is used for design databases like MySQL.