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PHP For Loop

A for loop statement is a repetition of loop and it allows to efficiently write a loop that needs to be executed a certain number of times. For loops are useful in case of multi-dimensional arrays.

There are 3 statements at the start of the for loop viz. 1. Defining the incrementer 2. Setting the condition and 3. Incrementing the incrementer

Syntax

for (initialization counter; condition counter; increment counter) { //code to be executed; }

PHP For Loop Example

<?php for ($x = 1; $x <= 5; $x++) { echo $x; ?>

This will produce following result

1 2 3 4 5

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