C Program To Find sum of two numbers

In this example, you will learn to calculate Sum Of Two Numbers Using printf() And scanf() Functions.

How Program Works ??

This Program Can Be Run By Two Ways (1) Using printf() Or (2) Using scanf() 

If You Entered a=10 And B=15 Then

It Represent As sum = a + b;

where a = 10 , b = 15 And Answers Which Sum = 25;

Code For  " Find Sum Of Two Numbers ", Using  printf() Function.

/* Author --> HARSH PATEL */

#include<stdio.h>
void main()
{
    int a = 10; //You Can Add Any Number
    int b = 20; //You Can Add Any Number

    int c = a + b; //Now int C Calculate Sum Of Two Numbers Which You Added On a & b

    printf("Sum Of Two Numbers = %d",c);
}

OUTPUT For Sum Of Two Numbers ", Using  printf()  Function.

Sum Of Two Numbers = 30

Now Using 

scanf()

 Function.

Now Code For  " Find Sum Of Two Numbers ", Using  scanf() Function.

/* Author --> HARSH PATEL */

#include<stdio.h>
int main()
{
    int a,b,sum;
    printf("Enter First Number : ");
    scanf("%d",&a);
    printf("Enter Second Number : ");
    scanf("%d",&b);

    sum = a + b;

    printf("Sum Of Two Numbers = %d",sum);
    return 0;
}

OUTPUT For Sum Of Two Numbers ", Using  scanf() Function.

Enter First Number : 5
Enter Second Number : 5
Sum Of Two Numbers = 10

• Now Program End Without Any Error.

 Recommended,

• Sum Of Two Numbers In C
• Subtraction Of Two Numbers In C
• Multiplication Of Two Numbers In C
• Division Of Two Numbers In C

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