How to convert number to string in php

php method to convert numbers into strings: First create a new PHP document and define an array; then use the [implode()] function to convert the array into a string; then convert the characters into the array Print the string; finally save it and view the preview in the browser.

php method to convert numbers into strings:

1. First create a new PHP document and define An array, example: $arr = array("I","have","an","apple");

2. Use the implode() function, Convert the array to a string, example: $str = implode($arr);

#3. Print the string after the array conversion, example: echo $str ;

4. Save the above content and view the preview in the browser.

5. The implode() function has A separator parameter is optional and can specify the array element separator (if no separator is specified, the default is an empty character), example: $str = implode(" ",$arr);

6. Print the string with delimiters and preview it

If you want to learn more about programming, please stay tuned php training column!

The above is the detailed content of How to convert number to string in php. For more information, please follow other related articles on the PHP Chinese website!