How to make good use of 'Ace Attorney' in PHP

Reverse a string is one of the most basic string operations. In PHP, you can use the built-in function strrev() to reverse a string. The following article will take you to understand the strrev() function in PHP.

1. Syntax:

strrev ( string $string ) : string

• string: The original string to be reversed.

• Return value: Returns the reversed string.

2. Example:

The usual painting style is like this:

<?php
$string = &#39;This is manoj&#39;;
$n =strlen("$string");
For($i=1;$i<=$n;$i++)
{
    $val= $string[-$i];
   echo $val;
}
?>

But With the support of the strrev() function, the painting style is like this:

<?php
$string = &#39;This is manoj&#39;;
$n =strlen("$string");
For($i=1;$i<=$n;$i++)
{
    $val= $string[-$i];
   echo $val;
}
echo "<br>";

//真正的画风

echo strrev($string);
?>

Sure enough, as a beginner, I still have to read the manual more than just watching the teaching video.

Recommended: "php video tutorial" "php tutorial"

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