rosy

#include <stdio.h>
main()
{
    int a,b,x;
    char op;
    printf("enter number");
    scanf("%d",&a);
    printf("enter number");
    scanf("%d",&b);
    printf("enter opertaion");
    scanf(" %c",&op);
    if (op=='+')
    {
        x=a+b;
        printf("%d+%d=%d",a,b,x);
    }
    else if (op=='-')
    {
        x=a-b;
        printf("%d-%d=%d",a,b,x);
    }
    else if (op=='*')
    {
        x=a*b;
        printf("%d*%d=%d",a,b,x);
    }
    else if (op=='/')
    {
        x=a/b;
        printf("%d/%d=%d",a,b,x);
    }

}