#include <stdio.h>
void main() {
int num1,num2,opt;
printf("Enter the first Integer :");
scanf("%d",&num1);
printf("Enter the second Integer :");
scanf("%d",&num2);
printf("\nInput your option :\n");
printf("1-Addition.\n2-Substraction.\n3-Multiplication.\n4-Division.\n5-Exit.\n");
scanf("%d",&opt);
switch(opt) {
case 1:
printf("The Addition of %d and %d is: %d\n",num1,num2,num1+num2);
break;
case 2:
printf("The Substraction of %d and %d is: %d\n",num1,num2,num1-num2);
break;
case 3:
printf("The Multiplication of %d and %d is: %d\n",num1,num2,num1*num2);
break;
case 4:
if(num2==0) {
printf("The second integer is zero. Devide by zero.\n");
} else {
printf("The Division of %d and %d is : %d\n",num1,num2,num1/num2);
}
break;
case 5:
break;
default:
printf("Input correct option\n");
break;
}
}
