Answer Posted / balaji

/*this program is used to add two numbers using functions */
#include<stdio.h>
#include<conio.h>
void add(int,int);
void main()
{
int x,y;
printf("enter the two digits/numbers which you want to add");
scanf("%d%d",&x,&y);
add(x,y);
getch();
}
void add(int a,int b)
{
int c;
c=a+b;
printf("the sum of %d and %d is %d",a,b,c);
}

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