﻿ PHP Math Exercise: Find the maximum and minimum marks from the specified set of arrays - w3resource

# 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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