#include<stdio.h>

#include<conio.h>

int main()

{

int a,b,c;

printf(“Enter two integers: \n”);

scanf(“%d%d”,&a,&b);

printf(“Enter 1 for add\n”);

printf(“Enter 2 for sub\n”);

printf(“Enter 3 for mult\n”);

scanf(“%d”,&c);

switch(c)

{

case 1:

printf(“sum=%d”,a+b);

break;

case 2:

printf(“sub=%d”,a-b);

break;

case 3:

printf(“mult=%d”,a*b);

break;

default:

printf(“Papu yar tang na kar”);

}

getch();

return 0;

}