PHP implements a method of converting the first letter of a string to uppercase _php tips

The example in this article describes the method for converting the first letter of the PHP implementation string to uppercase. Share to everyone for your reference. The specific analysis is as follows:

In PHP, you can convert the first letter in a string to uppercase by using the Ucfirst function, and the Ucwords function converts the first letter of each word in a string to uppercase

<?php
$string = "PHP String functions are easy to use."
$sentence = Ucfirst ($string);
$title = Ucwords ($string);
Print ("$sentence \ n");
Print ("$title \ n");
Print ("\ n");
? >

The output results are as follows:

PHP String functions are easy to use.
PHP String functions Are easy to use

I hope this article will help you with your PHP program design.