PHP Exercises: Compute the sum of the two given integers. If one of the given integer value is in the range 10..20 inclusive return 18

PHP Basic Algorithm: Exercise-44 with Solution

Write a PHP program to compute the sum of the two given integers. If one of the given integer value is in the range 10..20 inclusive return 18.

Sample Solution:

PHP Code :

<?php
// Define a function that checks if either $x or $y is in the range [10, 20], and returns 18 if true, otherwise returns the sum of $x and $y
function test($x, $y)
{
    // Check if $x is in the range [10, 20] OR $y is in the range [10, 20]
    // If true, return 18; otherwise, return the sum of $x and $y
    return ($x >= 10 && $x <= 20) || ($y >= 10 && $y <= 20) ? 18 : $x + $y;
}

// Test the function with different pairs of numbers
echo test(3, 7)."\n";
echo test(10, 11)."\n";
echo test(10, 20)."\n";
echo test(21, 220)."\n";
?>

Sample Output:

10
18
18
241

Pictorial Presentation:

Flowchart:

PHP Code Editor:

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