What is the for loop used for in PHP?
- Iterating over a block of code for a known number of times
- Executing a block of code as long as a certain condition is true
- Repeating a block of code at least once, and then continuing to execute it as long as a certain condition is true
- Processing arrays or database results
The for loop in PHP is used to iterate over a block of code for a known number of times. It is commonly used when you need to perform a specific action repeatedly, such as iterating through an array or executing a certain code block a certain number of times. The loop condition is evaluated before each iteration, and if it is true, the loop continues executing. If the condition is false, the loop terminates. The loop consists of an initialization, a condition, and an increment or decrement of a control variable. Learn more: https://www.php.net/manual/en/control-structures.for.php
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