Perform arithmetic operations in C language 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