PHP Exercises: Check whether three given lengths of three sides form a right triangle
PHP: Exercise-48 with Solution
Write a PHP program to check whether three given lengths (integers) of three sides form a right triangle. Print "Yes" if the given sides form a right triangle otherwise print "No".
Input:
Integers separated by a single space.
1 ≤ length of the side ≤ 1,000
Pictorial Presentation:
Pictorial Presentation:
Sample Solution:
PHP Code:
<?php
// Assign values to variables representing the sides of a triangle
$a = 5;
$b = 3;
$c = 4;
// Square each side by multiplying it by itself
$a *= $a;
$b *= $b;
$c *= $c;
// Check if the sum of the squares of two sides equals the square of the third side
if ($a + $b == $c || $a + $c == $b || $b + $c == $a) {
// Print "YES" if the condition is true
echo "YES\n";
} else {
// Print "NO" if the condition is false
echo "NO\n";
}
?>
Sample Output:
YES
Flowchart:
PHP Code Editor:
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