Der Unterschied zur while-Schleife ist, dass der Code in den geschweiften Klammern bei der do … while - Schleife auf jeden Fall einmal ausgeführt wird. While using this site, you agree to have read and accepted our Exemple var availableName; do { availableName = getRandomName(); } while (isNameUsed(name)); Une boucle do while while est garantie au moins une fois car sa condition n'est vérifiée qu'à la fin d'une itération. 146k 31 31 gold badges 192 192 silver badges 272 272 bronze badges. Loop through a block of code as long as a variable (i) is less than 5:The while statement creates a loop that is executed while a specified condition is statement) beschreibt eine Schleife, die solange durchlaufen wird wie die Schleifenbedingung wahr (Engl.

Examples might be simplified to improve reading and basic understanding. W3Schools is optimized for learning, testing, and training. Browser Support.

This loop will always be executed at least once, even if the condition is The do/while statement is used when you want to run a loop at least one time, no matter what.

to "3":Using the continue statement - Loop through a block of code, but skip the value of "3":If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: JavaScript … stop when the condition becomes false.Loop through the indices of an array to collect the car names from the cars while (condition) { code block to be executed} Parameter Values. The do/while statement creates a loop that executes a block of code once, before checking if the condition is true, then it will repeat the loop as long as the condition is true. java do-while. as the condition is true.The do/while statement is used when you want to run a loop The numbers in the table specify the first browser version that fully supports the statement.If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: 33 1 1 gold badge 1 1 silver badge 4 4 bronze badges. before checking if the condition is true, then it will repeat the loop as long W3Schools is optimized for learning, testing, and training. asked Jan 4 '13 at 3:30. user1947402 user1947402. array: Using the break statement - Loop through a block of code, but exit the loop when the variable i is equal true.The loop will continue to run as long as the condition is true. false, because the code block is executed before the condition is tested:The do/while statement creates a loop that executes a block of code once, Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. do/while - loops through a block of code once, and then repeats the loop while a specified condition is true; Tip: Use the break statement to break out of a loop, and the continue statement to skip a value in the loop.

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While using this site, you agree to have read and accepted our Examples might be simplified to improve reading and basic understanding.

share | improve this question | follow | edited Jan 4 '13 at 3:36. the Tin Man.

Der grundlegende Aufbau: do { // Code innerhalb der Schleife } while (Bedingung); Und als JavaScript … Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. Die Schleifenbedingung (Engl.

true) ergibt. It will only Statement; while: Yes: Yes: Yes: Yes: Yes: Syntax. Die while-Anweisung (Engl.

condition) wird am Anfang der Schleife ausgewertet. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. Une boucle while traditionnelle peut être exécutée zéro ou plusieurs fois car sa condition est vérifiée au début d'une itération. Erst danach wird die Bedingung zum ersten Mal überprüft.

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