11 - WAP that takes two operands and one operator from the user and perform the operation and prints the result by using Switch statement.

WAP that takes two operands and one operator from the user and perform the operation and prints the result by using Switch statement.

#include <stdio.h>
#include <conio.h>
void main()
{
   int a, b, c;
   char ch;
   clrscr() ;
   printf("Enter your operator(+, -, /, *, %)\n");
   scanf("%c", &ch);
   printf("Enter the values of a and b\n");
   scanf("%d%d", &a, &b);
 
   switch(ch)
   {
      case '+': c = a + b;
        printf("addition of two numbers is %d", c);
        break;
      case '-': c = a - b;
         printf("substraction of two numbers is %d", c);
         break;
      case '*': c = a * b;
         printf("multiplication of two numbers is %d", c);
         break;
      case '/': c = a / b;
         printf("remainder of two numbers is %d", c);
         break;
      case '%': c = a % b;
         printf("quotient of two numbers is %d", c);
         break;
      default: printf("Invalid operator");
         break;
   }
   getch();
}

Output 

Enter you operator(+, -, /, *, %)
+
Enter the values of a and b
1 3
addition of two numbers is 4