PHP Math Exercises: Find the maximum and minimum marks from the specified set of arrays
PHP math: Exercise-1 with Solution
Write a PHP script to find the maximum and minimum marks from the following set of arrays.
Sample arrays :
$marks1 = array(360,310,310,330,313,375,456,111,256);
$marks2 = array(350,340,356,330,321);
$marks3 = array(630,340,570,635,434,255,298);
Pictorial Presentation:

Sample Solution:
PHP Code:
<?php
$marks1 = array(360,310,310,330,313,375,456,111,256);
$marks2 = array(350,340,356,330,321);
$marks3 = array(630,340,570,635,434,255,298);
$max_marks = max(max($marks1),max($marks2),max($marks3));
$min_marks = min(min($marks1),min($marks2),min($marks3));
echo "Maximum marks : ".$max_marks."\n";
echo "Minimum marks : ".$min_marks."\n";
?>
Sample Output:
Maximum marks : 635 Minimum marks : 111
Flowchart:

PHP Code Editor:
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