C Program Sum of two Number

This is the basic program of c language. In this program, the user enters a value of two variable a and b. The Sum of these two variable Stored in another third variable(sum) and print on the screen.

#include <stdio.h>
#include <conio.h>
void main( )
    int a, b, sum;
	printf("Enter two Numbers: ");
	scanf("%d %d",&a,&b); //get the value of a and b
	printf("Sum of two Number is: %d",sum);
Enter Two Numbers: 15 14
Sum of two Number is: 29