While loop in foreach php8/18/2023 ![]() The following are the definitions of the (for loop) parameters: ![]() The for loop in PHP is similar to the for loop in Java/C/C++. It helps users to centralise all loop-related comments. When you already know how many times you want to run a block of code, you use for loop. If the number of iterations is specified, it should be used otherwise, a while loop should be used. It’s usually used to repeat a block of code a certain number of times. The For loop is a control structure that repeats a block of code as long as a condition is satisfied. Since the condition is checked at the conclusion of the loop iteration rather than at the beginning, a ( do-while loop) will only be executed once, even though the conditional expression is false. The ( while loop) differs from the do-while loop in one crucial way: for a ( while loop), the condition to be evaluated is checked at the start of each loop iteration, so the loop can never be executed if the conditional expression evaluates to null. Output:- Difference Between While and Do…While Loop A ( do-while loop) executes a block of code once, then evaluates the condition if the condition is true, the expression is repeated as long as the given condition is true. The ( do-while loop) is a while loop variant in which the state is evaluated at the conclusion of each loop iteration.
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