Sum of two numbers in C Language

Sum of two numbers in C Language

Write a program in C Language to sum of two numbers.

This is very simple program where we learn how to add or sum of two numbers in C Language. In this program values are in variables by default initialize by us.

 

Program to sum of two numbers

/*    Sum of two Numbers    */
#include<stdio.h>
int main()
{
    int a = 10;
    int b = 20;
    int c;

    c = a + b;
    printf("%d + %d = %d",a, b, c);
    return 0;
}

 

Output:

10 + 20 = 30

In this program we have defined three variable a, b and c We have initialize in variables a and b respectively 10 and 20.

Then, variables a and b are added using + operator and the result is initialize in c.

Finally, the c is displayed on the screen using printf() function.

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