How to use continue in php

continue is used to skip the remaining statements in the current loop and continue executing the next cycle. It is often used to detect conditions to skip portions of a loop or to perform different actions based on conditions.

Usage of continue in PHP

What is continue?

continue keyword is used to skip the remaining statements in the current loop and continue executing the next cycle.

Syntax:

continue;

When to use continue?

continue is typically used in the following situations:

• When a specific condition is detected within a loop and the remainder of the loop needs to be skipped.
• When you need to perform different operations based on certain conditions in a loop.

Example:

Skip even elements

<?php
for ($i = 1; $i <= 10; $i++) {
    if ($i % 2 == 0) {
        continue;
    }

    echo $i . "\n";
}
?>

Output:

<code>1
3
5
7
9</code>

Perform different operations based on conditions

<?php
for ($i = 1; $i <= 10; $i++) {
    if ($i % 5 == 0) {
        echo " Fizz";
        continue;
    } elseif ($i % 3 == 0) {
        echo " Buzz";
        continue;
    }

    echo $i;
}
?>

Output:

<code>1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz</code>

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