C program to find sum of two numbers
Here is the c program to find sum of two numbers
#include<stdio.h>
int main()
{
int a, b, c;
printf("Enter two numbers: ");
scanf("%d%d", &a, &b);
c = a + b;
printf("The sum is: %d\n", c);
return 0;
}
Output
Enter two numbers: 5 4
The sum is: 9
Explanation:
printf("The sum is: %d\n", c);
prints the sum with a newline character for better output formatting.
main Function: In C programming, the main
function should always return an integer (int
). This integer typically indicates the success or failure of the program (usually 0
for success).
Input and Output:
printf("Enter two numbers: ");
prompts the user to enter two integers.
scanf("%d%d", &a, &b);
reads two integers from the user input.
c = a + b;
calculates the sum of a
and b
.