Write a PHP script to calculate xy using a function.

Assignment:4 Set A Q.1 Solution

Write a PHP script to calculate _x^y using a function.

          
      <?php
      //Function Declaration
    function find_pow($x,$y)
        {
          $result=1;
          for($i=1;$i<=$y;$i++)
            {
              $result *= $x;
            }
          return $result;
        }
  
    //Main program
    echo"Enter the value of x";
    $x=intval(readline());
  
    echo"Enter the value of y";
    $y=intval(readline());
  
  
    //Calling function
  
    $result= find_pow($x,$y);
  
    //Display result
    echo"$x power $y = $result";
  ?>