Q. WAP to use Arithmetic operators (Mini Calculator). 284

#include<stdio.h>
#include<conio.h>

void main()
{
    char op;
    int a, b, res;
    clrscr();
    printf("\nEnter 2 numbers: ");
	scanf("%d%d",&a, &b);
    printf("\nEnter operator (+, -, /, *): ");
    fflush(stdin); //to clean the buffered value
    scanf("%c",&op);
    switch(op)
    {
        case '+':
            res = a+b;
            break;
        case '-':
            res = a-b;
            break;
        case '/':
            res = a/b;
            break;
        case '*':
            res = a*b;
            break;
    }
    printf("Result = %d",res);
    getch();
}