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22 mar 2023 · Java do-while loop is an Exit control loop. Therefore, unlike for or while loop, a do-while check for the condition after executing the statements of the loop body. Syntax: do. { // Loop Body. Update_expression. } // Condition check. while (test_expression);
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do { // code block to be executed} while (condition); The example below uses a do/while loop. The loop will always be executed at least once, even if the condition is false, because the code block is executed before the condition is tested:
Java while loop. Java while loop is used to run a specific code until a certain condition is met. The syntax of the while loop is: while (testExpression) { // body of loop } Here, A while loop evaluates the textExpression inside the parenthesis ().
The do-while loop executes the code first time irrespective of condition met or not and then checks the condition. If it's true, it executes the code over and over again until the condition is no longer true.
19 wrz 2024 · This article will explore the do-while loop in the Java programming language in depth. As we progress, we will discuss topics such as the use of do-while loops and their syntax and gain a better understanding of the do-while loop by looking at a schematic flowchart.
9 wrz 2024 · Flowchart of do...while loop in Java. Syntax of do...while loop in Java. do { // code to be executed } while (condition); Explanation: The 'do' block has a block of code that is executed first. Then, the loop checks the condition that is specified inside the 'while' statement.
The Java programming language also provides a do-while statement, which can be expressed as follows: do { statement(s) } while (expression); The difference between do-while and while is that do-while evaluates its expression at the bottom of the loop instead of the top.
