In what situations is it recommended to use the <= operator instead of != in PHP loops for better functionality?

Using the <= operator instead of != in PHP loops is recommended when you want to include the last element in the loop iteration. This is particularly useful when working with arrays or when you want to ensure that the loop runs until a specific index is reached. 

// Using the &lt;= operator to include the last element in the loop iteration
$array = [1, 2, 3, 4, 5];
$length = count($array);

for ($i = 0; $i &lt;= $length - 1; $i++) {
    echo $array[$i] . &quot; &quot;;
}

Keywords

<= operator != operator PHP loops functionality comparison operations

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