What is the significance of using a count variable in conjunction with a while loop in PHP?

Using a count variable in conjunction with a while loop in PHP is significant because it allows you to control the number of iterations the loop will run. This can be useful when you need to repeat a certain block of code a specific number of times. By incrementing the count variable inside the loop and checking it against a predefined limit, you can ensure that the loop stops executing once the desired number of iterations is reached. 

$count = 0;
while ($count < 5) {
    echo "Iteration: " . $count . "<br>";
    $count++;
}

Keywords

count variable while loop PHP significance iteration

Related Questions