Bot-Tech - online Programming Learning Platform.

List in Python | Python tutorial for beginners | Python Basics #5

2019-06-21T11:47:00.002+05:30

List in Python | Python tutorial:

in this tutorial, we will learn everything about Python list. how they are created, slicing of the list, adding and remove elements from them and lots of.

#5 Python tutorial for beginners | list in Python:

in this Python video tutorial we will see:

working with list

what is list in Python

How to use list in Python

Assign multiple values to the variable

Printing value for list

Printing value for list By index number

String list

list of different types of data types

creating a list with the list: nested list

Append function

insert function

remove function

Pop function

delete function

extend function

the inbuilt function of the list: min, max, sum

sort function

what is list in Python?

I hope you liked the post. And all the points you told me will come to understand. If you have a question similar to that, then you can ask us by commenting. If you liked the post, please share this post with all your friends on social media. Also, B-T to Follow aware of all the new posts and can continue to receive.

Variables in Python | Python tutorial for beginners | Python Basics #4

2019-06-19T20:16:00.001+05:30

Variables in Python | Python tutorial :

:-- let's continue with this series on Python in fact in the earlier videos we have talked about what is Python we have installed two software's and we have also worked with certain operations right we had fun in the last session now in this video where I talk about what is variables.

:------ watch video tutorials | Python Tutorials for beginners---------:

#4 Python Tutorial for beginners | variables in Python:

in this Python video tutorial we will see:

what is variable
why do we need them
how to assign value to the variable
fetching values in the previous operations
fetching values string variable by index number
finding the length of string

>>what is python and Pytcharm?

>>Python basics [statup]

>>Python course.

what is variable?

basically Python variable is a container where you can put your values. an example we are storing to here in a container and the name of that container is X, of course, you can give anything it doesn't matter you can say ABC you can say a box you can give any name.

so we are storing to here in a container and the name of that container is X

and the value is 2.

now we have a variable and value.

how to assign value to the variable:

1st.

x=2

now

x + 67

result: 69

2nd.

x='Bot-'

now

x+ 'tech'

result: Bot-tech

fetching values:

see the examples:

name= 'youtube'

name=[0]

result: 'y'

name=[1]

result: 'o'
name=[7]

result= 'e'

More examples:

name='youtube'

name=[1:4]

result: 'out'

name=[0:3]

result= 'you'

name=[2:]

result: 'utube'

name=[:2]

result: 'yo'

changing variable:

name='youtube'

Now I to want to change the variable 'youtube' to 'mytube'.

name='youtube'

'my '+name[3:]

result: my tube

>>Python tutorial for beginners | basic #3

Conclusion:

I hope you liked the post. And all the points you told me will come to understand. If you have a question similar to that, then you can ask us by commenting. If you liked the post, please share this post with all your friends on social media. Also, B-T to Follow aware of all the new posts and can continue to receive.

getting started with Python | Python tutorial for beginners | Python basics #3

2019-06-18T17:56:00.000+05:30

Getting started with Python | Python tutorial:

:- let's continue with this series of Python now we have talked about what is Python and we have talked about. how to install Python on your machine. it's time to start with the actual stuff.

:------watch the video tutorial - Python tutorial for beginners---------:

Python tutorial for beginners | Python basics #4

in this Python Tutorial video, we will see:

Why do we code
Arithmetic operations
Addition
Subtraction
Multiplication
Division
Integer division, Float division
Arithmetic operation with brackets
Power of / Exponentiation operation
Modulo
String operations
Escape character
Printing same string n number of times
Printing raw string

>>What is python.
>>what is Pycharm.
>> Python tutorial for the beginner's course introduction

why do we code?

Python is a high-level programming language, it allows you to focus on the core functionality of the software by taking care of common programming tasks.

and Python codes are easy to read and understand.

Arithmetic operations:

Operators are special symbols in Python. that carry out arithmetic or logical computation.

Python operators are used to performing operations on variables and values.

Addiction | subtraction | multiplication, and division

I think everyone knows what is addiction, subtraction, multiplication, and division | watch the video and become a beginner to advance in Python. if you have any problem, please tell me your problem in the comment box.

Integer division, Float division:

the real floor division operator is "//". it returns floor value for both integer and floating point arguments. Python 3, "/" does a floating point division for int and float arguments.

Arithmetic operation with brackets:

Python follows the same precedence of its mathematical operators.

Power of / Exponentiation operation:

power. the** operator in Python is used to raise the number on the left to the Power exponent to the right.

Modulo:

basically, Python Modulo operator used to get the reminder of a division. the basic syntax of Python modulo is a % b. Here a is divided by b and the remainder of that division is returned.

String operations:

strings are one of the most useful data types. strings are surrounded by either single quotation marks or double quotation marks. you can display a string literal with the Print() function.

Examples:--

1st.

name=" Jarvis"

print(name.upper())

result: JARVIS

2nd.

x=" I am a hero "

print(x.lower())
result: I AM A HERO

Escape character:

In Python strings, the backslash "\" is a special character, also called the "escape" character. It is used in representing certain whitespace characters: "\t" is a tab, "\n" is a newline, and "\r" is a carriage return. Conversely, prefixing a special character with "\" turns it into an ordinary character.

>list of Python escape sequence characters with examples:

Printing string n number of times:

in this function, we can print string or character "z" number of times [ multiple times ]

Example:--

* I want to print "z" character 3 times.

Print("z" * 3)

result: zzz

* I want to print "hello", 5 times.

print("hello" * 5 )

result: hello hello hello hello hello

Printing raw string:

To create a raw string in Python, you place an r before the beginning quotation mark of the string. A raw string completely ignores all escape characters. It prints the string exactly as entered. In the following code below, we show examples of raw strings in Python.

Example:--

1st.

Print( h"I am a hero")

result: I am a hero

2nd.

Print( do not change" jarvis007")

result: jarvis007

Conclusion:

I hope you liked the post. And all the points you told me will come to understand. If you have a question similar to that, then you can ask us by commenting. If you liked the post, please share this post with all your friends on social media. Also, B-T to Follow aware of all the new posts and can continue to receive.

Installing python and PyCharm \ python tutorial for beginners | Python tutorial-part #2

2019-06-14T18:35:00.005+05:30

Installing python and PyCharm- Python tutorial

:- Let's get started with the practical stuff now-now. we talk about a programming language It doesn't matter which language you're working on maybe C C++ Java or Python. you need to do one thing you need to write a code that's important right now.

when you write the code and how you make it work the answer is very simple.

Python tutorial for beginners | Installing Python and Pycharm:

if you want to write code now you simply need to open. if you don't know what is Pycharm?
you need to just watch the video tutorial and follow all of these steps.

in this video tutorial we will see:

Download and install Python interpreter
Download and install PyCharm IDE
Simple code in command prompt
Create a project in PyCharm

How to install Python and Pycharm.

We need to just go to chrome browser and search Python and Pycharm. now the next step just goes to officials websites of Python and Pycharm and Download the latest version of Python and Pycharm. please do not Download Python and Pycharm from any other third-party website. it's harmful for your system. I think you know what about talking I am.

Download link of Python and Pycharm.

Download Python: https://goo.gl/hYmDPt
Download PyCharm: https://goo.gl/mHQPUz

Python and Pycharm installation steps:

You need to watch the video tutorial and follow all of these steps and install Python and Pycharm easily.

what is Python?

Python is an open source programming language that was made to be easy-to-read and powerful. A Dutch programmer named Guido van Rossum made Python in 1991.

>>Python full introduction with video tutorial and pdf

Python installation tips:

install Python in drive c:
create a new special folder in drive c: < folder name="Python"> and install Python
do not create a virtual environment in Pycharm.
Download Python and Pycharm from official websites.
do not Download Python and Pycharm any other websites.
Download the latest version Of Python and Pycharm
watch the full video tutorial of Python and Pycharm installation.

what is Pycharm?

PyCharm is an integrated development environment (IDE) used in computer programming, specifically for the Python language. It is developed by the Czech company JetBrains. It provides code analysis, a graphical debugger, an integrated unit tester, integration with version control systems (VCSes), and supports web development with Django as well as Data Science with Anaconda (Python distribution).

PyCharm is cross-platform, with Windows, macOS and Linux versions. The Community Edition is released under the Apache License, and there is also Professional Edition with extra features – released under a proprietary license.

Pycharm Features:

Coding assistance and analysis, with code completion, syntax and error highlighting, linter integration, and quick fixes
Project and code navigation: specialized project views, file structure views and quick jumping between files, classes, methods, and usages
Python refactoring: including rename, extract method, introduce a variable, introduce constant, pull up, push down and others
Support for web frameworks: Django, web2py, and Flask
Integrated Python debugger
Integrated unit testing, with line-by-line code coverage
Google App Engine Python development
Version control integration: unified user interface for Mercurial, Git, Subversion, Perforce and CVS with change lists and merge

It competes mainly with a number of other Python-oriented IDEs, including Eclipse's PyDev, and the more broadly focused Komodo IDE.

Conclusion:

I hope you liked the post. And all the points you told me will come to understand. If you have a question similar to that, then you can ask us by commenting. If you liked the post, please share this post with all your friends on social media. Also, B-T to Follow aware of all the new posts and can continue to receive.

Python-introduction | Python tutorial for beginners | python tutorial-part #1

2019-06-11T19:49:00.000+05:30

Python tutorial for beginners- Python introduction

:- learn step-by-step with examples and video tutorials | python programming learning beginner to advance.

what is python?

Python is a high level, dynamic and interpreted programming language. It supports Object Oriented programming approach to develop software. it's simple and easy to learn and it also provides lots of high-level data structures.

Python's syntax and dynamic typing with its interpreted nature make it an ideal language for scripting and rapid application development.

Python supports multiple programming patterns, including object-oriented, imperative, and functional or procedural programming styles.

Python is not intended to work in a particular area, such as web programming. That is why it is known as multipurpose programming language because it can be used with web, enterprise, 3D CAD, etc.

We don't need to use data types to declare variable because it is dynamically typed so we can write a=10 to assign an integer value in an integer variable.
Python makes the development and debugging fast because there is no compilation step included in Python development, and the edit-test-debug cycle is very fast.

:--------Python introduction pdf file---------:
Download

Python use:

Python is used millions of programmers and is used in many places. Sometimes only Python code is used for a program, but most of the time it is used to do simple jobs while another programming language is used to do more complicated tasks.

Its standard library is made up of many functions that come with Python when it is installed. On the Internet, there are many other libraries available that make it possible for the Python language to do more things. These libraries make it a powerful language; it can do many different things
Some things that Python is often used for are:

•Web development
•Scientific programming
•Desktop GUIs
•Network programming
•Game programming

Syntax:

Python has a very easy-to-read syntax. Some of Python's syntax comes from C, because that is the language that Python was written in. But Python uses whitespace to delimit code: spaces or tabs are used to organize code into groups. This is different from C. In C, there is a semicolon at the end of each line and curly braces ({}) are used to group code. Using whitespace to delimit code makes Python a very easy-to-read language.

Example:

This is a small example of a Python program. It shows "Hello World!" on the screen

x= 1,print(x)

result: 1

Now

y= "Hello World",Print(y)

result: Hello World

2nd example:

x= I am Thorprint(x)

result: I am Thor

Python also does something called "dynamic variable assignment". This means that when a number or word is made in a program, the user does not have to say what type it is. This makes it easier to reuse variable names, making fast changes simpler. An example of this is shown below. This code will make both a number and a word, and show them both, using only one variable.

Conclusion:

I hope you liked the post. And all the points you told me will come to understand. If you have a question similar to that, then you can ask us by commenting. If you liked the post, please share this post with all your friends on social media. Also, B-T to Follow aware of all the new posts and can continue to receive.

Python tutorial | Python programming tutorial for beginner | Course introduction

2019-06-09T12:36:00.000+05:30

Python tutorial for beginners in English | Part #0

Hello guys, today I'm going to tell you how you can learn Python easily without any paid Python courses. You need to just watch video tutorials and learn Python step-by-step.

if you have no experience with Python or programming language. no problem we have 100+ Python tutorial videos. watch and learn.

Python tutorial for the beginners | course introduction | part #0

what is python?

Python is an open source programming language that was made to be easy-to-read and powerful. A Dutch programmer named Guido van Rossum made Python in 1991.

Python is an interpreted language. Interpreted languages do not need to be compiled to run. A program called an interpreter runs Python code on almost any kind of computer. This means that a programmer can change the code and quickly see the results. This also means Python is slower than a compiled language like C, because it is not running machine code directly.

Python is a good programming language for beginners. It is a high-level language, which means a programmer can focus on what to do instead of how to do it. Writing programs in Python takes less time than in some other languages.

Python drew inspiration from other programming languages like C, C++, Java, Perl, and Lisp.

Python use

Some things that Python is often used for are:

•Web development
•Scientific programming
•Desktop GUIs
•Network programming
•Game programming

Syntax:

Example:

This is a small example of a Python program. It shows "Hello World!" on the screen

Python also does something called "dynamic variable assignment". This means that when a number or word is made in a program, the user does not have to say what type it is. This makes it easier to reuse variable names, making fast changes simpler. An example of this is shown below. This code will make both a number and a word, and show them both, using only one variable.

In a "statically typed" language like C, a programmer would have to say whether x was a number or a word before C would let the programmer set up x, and after that, C would not allow its type to change from a number to a word.

Conclusion:

I hope you liked the post. And all the points you told me will come to understand. If you have a question similar to that, then you can ask us by commenting. If you liked the post, please share this post with all your friends on social media. Also, B-T to Follow aware of all the new posts and can continue to receive.

Bot-Tech - online Programming Learning Platform.

List in Python | Python tutorial for beginners | Python Basics #5

List in Python | Python tutorial:

#5 Python tutorial for beginners | list in Python:

what is list in Python?

Assign multiple values to the variable:

Python list functions:

use key "ctrl+space" to get list function(by pop-up) suggestions.

append() function:

extend() function:

more examples for Python list function:

Variables in Python | Python tutorial for beginners | Python Basics #4

Variables in Python | Python tutorial :

#4 Python Tutorial for beginners | variables in Python:

in this Python video tutorial we will see:

what is variable?

how to assign value to the variable:

fetching values:

Conclusion:

getting started with Python | Python tutorial for beginners | Python basics #3

Getting started with Python | Python tutorial:

Python tutorial for beginners | Python basics #4

in this Python Tutorial video, we will see:

why do we code?

Arithmetic operations:

Addiction | subtraction | multiplication, and division

Integer division, Float division:

Arithmetic operation with brackets:

Power of / Exponentiation operation:

Modulo:

Escape character:

>list of Python escape sequence characters with examples:

Printing string n number of times:

Printing raw string:

Conclusion:

Installing python and PyCharm \ python tutorial for beginners | Python tutorial-part #2

Installing python and PyCharm- Python tutorial

Python tutorial for beginners | Installing Python and Pycharm:

in this video tutorial we will see:

How to install Python and Pycharm.

Download link of Python and Pycharm.

Python and Pycharm installation steps:

what is Python?

Python installation tips:

what is Pycharm?

Pycharm Features:

It competes mainly with a number of other Python-oriented IDEs, including Eclipse's PyDev, and the more broadly focused Komodo IDE.

Conclusion:

Python-introduction | Python tutorial for beginners | python tutorial-part #1

Python tutorial for beginners- Python introduction

what is python?

Python use:

Syntax:

Example:

Conclusion:

Python tutorial | Python programming tutorial for beginner | Course introduction

Python tutorial for beginners in English | Part #0

Python tutorial for the beginners | course introduction | part #0

what is python?

Python use

Some things that Python is often used for are:

Syntax:

Example:

Conclusion: