Integer Operands Result

/* Write a C program, which takes two integer operands and one operator form the user, performs the operation and then prints the result. Consider the operators +,-,*, /, % and use Switch Statement)*/

#include<stdio.h>

#include<conio.h>

void main()

{

int a,b,res,ch;

clrscr();

printf("\t   *********************");

printf("\n\tMENU\n");

printf("\t********************");

printf("\n\t(1)ADDITION");

printf("\n\t(2)SUBTRACTION");

printf("\n\t(3)MULTIPLICATION");

printf("\n\t(4)DIVISION");

printf("\n\t(5)REMAINDER");

printf("\n\t(0)EXIT");

printf("\n\t********************");

printf("\n\n\tEnter your choice:");

scanf("%d",&ch);

if(ch<=5 & ch>0)

{

printf("Enter two numbers:\n");

scanf("%d%d",&a,&b);

}

switch(ch)

{

 case 1:

 res=a+b;

 printf("\n Addition:%d",res);

 break;

 case 2:

 res=a-b;

 printf("\n Subtraction:%d",res);

 break;

 case 3:

 res=a*b;

 printf("\n Multiplication:%d",res);

 break;

 case 4:

 res=a/b;

 printf("\n Division:%d",res);

 break;

 case 5:

 res=a%b;

 printf("\n Remainder:%d",res);

 break;

 case 0:

 printf("\n Choice Terminated");

 exit();

 break;

 default:

 printf("\n Invalid Choice");

}

getch();

}