What are Entry Controlled Loops?
Entry controlled loops are loop structures where the condition is checked before entering the loop body. If the condition evaluates to true, the loop body is executed, otherwise, the loop is terminated. Entry Controlled Loops are executed in the following order:
- Condition Check: The loop condition is checked before executing the loop body.
- Execution: If the condition is true, the loop body is executed; otherwise, the loop terminates without executing the loop body.
- Initialization and Increment/Decrement: For for loops, initialization, condition checking, and increment/decrement are all handled in the loop’s syntax. For while loops, the initialization and increment/decrement must be handled separately within the loop’s body or before and after the loop.
Entry Controlled Loops in Programming
Entry controlled loops in programming languages allow repetitive execution of a block of code based on a condition that is checked before entering the loop. In this article, we will learn about entry controlled loops, their types, syntax, and usage across various popular programming languages.