2. Write a PHP Script which will perform the Addition, Subtraction, Multiplication, and Division of two numbers as per the choice. (Use Switch Case)

Assignment:2 Set A Q. 2 Solution

Q.2. Write a PHP Script which will perform the Addition, Subtraction, Multiplication, and Division of two numbers as per the choice. (Use Switch Case)

    
      

      <?php
while(1)
{
    //input the operation 
    echo"\nSelect number of the operation\n1 Addition\t2 substraction\n3 division \t4 multiplication\n5 for exit\n";
    $ope = intval(readline());
  switch ($ope)
  {
     case 1:  //input
               echo"Enter number 1";
               $num1 = intval(readline()); 
               echo"Enter number 2";
               $num2 = intval(readline()); 
               
              //performing operation 1
              
               $sum = $num1 + $num2;
              
              //display result
               echo"$sum";
               
               break;
     case 2:  //input
               echo"Enter number 1";
               $num1 = intval(readline()); 
               echo"Enter number 2";
               $num2 = intval(readline()); 
               
              //performing operation 2
              
               $diff = $num1 - $num2;
              
              //display result
               echo"$diff";
               
               break;
     case 3:  //input
               echo"Enter number 1";
               $num1 = intval(readline()); 
               echo"Enter number 2";
               $num2 = intval(readline()); 
               
              //performing operation 3
              
               $div = $num1 / $num2;
              
              //display result
               echo"$div";
               
               break;
     case 4:  //input
               echo"Enter number 1";
               $num1 = intval(readline()); 
               echo"Enter number 2";
               $num2 = intval(readline()); 
               
              //performing operation 2
              
               $mult = $num1 * $num2;
              
              //display result
               echo"$mult";
               
               break;
               
               
     case 5: exit(); 
    }
  }
 ?>