Learn Code With me

What most US schools don't teach

2013-05-29T11:13:00.000-07:00

Learn about a "superpower" that isn't taught in 90% of US schools.

How indians learn programming

2013-05-29T10:54:00.000-07:00

In India instructors write an entire program's code on the blackboard that the students blindly copy into their notebooks, and the students memorize these programs before the exam and reproduce them verbatim.

Swapping two numbers - C Variables

2013-05-20T11:20:00.000-07:00

Swapping two numbers using temporary variable.

#include <stdio.h>

int main () {
	int a,b,temp;
	printf("Enter the numbers");
	printf("\nEnter the Value of A: ");
	scanf("%d",&a);
	printf("Enter the Value of B: ");
	scanf("%d",&b);
	printf("\n Before Swapping the values of A and B are A = %d B = %d",a,b);
	
	temp=a;
	a=b;
	b=temp;
		
	printf("\n After Swapping the values of A and B are A = %d B = %d",a,b);
return 0;
}


The output:

C Program to Convert Fahrenheit to Celsius

2013-05-19T06:54:00.001-07:00

Convert Fahrenheit to Celsius.

#include <stdio.h>

int main () {
	float fa,ce;
	printf(" Enter the Temperature in Celsius: \n");
	scanf("%f",&ce);
	fa= (9.0/5.0*ce)+32;
	printf("\n Temperature in Fhrenheit=%f",fa);
return 0;
}

output:
Enter the Temperature in Celsius: 22
Temperature in Fhrenheit=71.599998

C Program to Convert Celcius to Fahrenheit

2013-05-19T06:48:00.000-07:00

Convert Fahrenheit to Celsius.

#include <stdio.h>

int main () {
	float fa,ce;
	printf(" Enter the Temperature in Fhrenheit: \n");
	scanf("%f",&fa);
	ce= 5.0/9.0*(fa-32);
	printf("\n Temperature in Celsius=%f",ce);
return 0;
}

output:
Enter the Temperature in Fhrenheit: 99
Temperature in Celsius=37.22

Hello world C

2013-05-17T13:31:00.000-07:00

#include<stdio.h> //stdio stands for "Standard Input/Output"


int main() //The main function
	{
		printf("Learn Code With Me"); //Printf format string (of which "printf" stands for "print formatted"
		return 0; //In standard c, every function must have a return type.
	}

Output:
Learn Code With Me