PHP str_repeat() Function with Example

By IncludeHelp Last updated : December 27, 2023

PHP str_repeat() Function

The str_repeat() function is a string function in PHP and it is used to repeat a given string a given number of times and returns the string.

Syntax

The syntax of the str_repeat() function:

str_repeat(string, n);

Parameters

The parameters of the str_repeat() function:

  • string is the source string to be repeated.
  • n defines the number of repetition on the string.

Return Value

The return value of this method is string, it returns string repeated times times.

Sample Input/Output

Input:
str = "Hello"
n = 3
Output:
"HelloHelloHello"

Input:
str = "Okay "
n = 4
Output:
"Okay Okay Okay Okay"

Example of PHP str_repeat() Function

<?php
$str = "Hello";
$output = str_repeat($str,3);
echo ($output."\n");

$str = "Okay ";
$output = str_repeat($str,4);
echo ($output."\n");    

$str = "...!";
$output = str_repeat($str,5);
echo ($output."\n");    
?>

Output

The output of the above example is:

HelloHelloHello
Okay Okay Okay Okay 
...!...!...!...!...!

To understand the above example, you should have the basic knowledge of the following PHP topics:

All PHP Programs

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