#include<stdio.h> #include<conio.h> void main() { int a,b,c; /* a,b for input and c for result */ clrscr(); printf("enter two integers\n); scanf("%d%d',&a,&b); c=a+b; /* sum of two numbers */ printf("\n sum of %d and %d = %d", a,b,c); c=a-b; /* difference of two numbers */ printf("\n difference of %d and %d = %d", a,b,c); c=a*b; /* product of two numbers */ printf("\n product of %d and %d =%d", a,b,c); c=a/b; /* quiescent of two numbers */ printf("\n quiescent of %d divided by %d = %d", a,b,c); c=a%b; /* remainder of two numbers */ printf("\n remainder after dividing %d by %d = %d", a,b,c); getch(); }output:enter two integers 20 6 sum of 20 and 6=26 difference of 20 and 6=14 product of 20 and 6=120 quiescent of 20 divided by 6=3 remainder after dividing 20 by 3=2