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PHP ucfirst() Function

PHP ucfirst() function is used to convert the first character of a given input string into the uppercase. It takes a string as input and convert the first letter of that string to uppercase and all the other characters remains unchanged.

Syntax:

  ucfirst($string);

Parameter Values

Parameter	Description
string	This is a required parameter. This parameter defines the input string to convert.

Here is an example of ucfirst() function in PHP:

<html>
<body>

<?php
echo ucfirst("phptpoint");
?> 
 
</body>
</html>

Output:
Phptpoint

Here is an another example of ucfirst() function in PHP:

<html>
<body>

<?php
$str = "some text here...";
echo ucfirst($str);
?> 
 
</body>
</html>

Output:
Some text here...

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