Q:

PHP program to find the maximum and minimum element of an array

belongs to collection: PHP Array Programs

mahmoud2506
Save to bookmark
|
2022-05-25
|
  373 
0

The program is to find the minimum and the maximum element of the array can be solved by two methods. This program can be practically used.

For example, a teacher has an array of marks of students and needs to declare the topper of the class. So the given program will easily give the teacher maximum marks in the array.

Php programming, examples, Php programming examples,
login and add your own answer to this question

All Answers

mahmoud2506
2022-05-25
need an explanation for this answer? contact us directly to get an explanation for this answer

Program:

<?php
// Find maximum in array
function getMaxElement($array)
{
    $n = count($array);
    $max = $array[0];
    for ($i = 1;$i < $n;$i++) if ($max < $array[$i]) $max = $array[$i];
    return $max;
}

// Find maximum in array
function getMinElement($array)
{
    $n = count($array);
    $min = $array[0];
    for ($i = 1;$i < $n;$i++) if ($min > $array[$i]) $min = $array[$i];
    return $min;
}

// Main code
$array = array(
    10,
    20,
    30,
    40,
    50
);
echo (getMaxElement($array));
echo ("\n");
echo (getMinElement($array));
?>

Output:

50
10

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

PHP Array Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Appending/merging of two arrays in PHP... >>