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The JavaScript while and do…while loops repeatedly execute a block of code as long as a specified condition is true. In this tutorial, you will learn about the JavaScript while and do…while loops with examples.
This tutorial shows you how to use JavaScript do...while statement to create a loop that executes a block until a condition is false.
The do...while statements combo defines a code block to be executed once, and repeated as long as a condition is true. The do...while is used when you want to run a code block at least one time.
1 maj 2024 · The do...while statement creates a loop that executes a specified statement as long as the test condition evaluates to true. The condition is evaluated after executing the statement, resulting in the specified statement executing at least once. Try it. Syntax. js. do . statement. while (condition); statement.
10 cze 2022 · Flowchart of do while loop. Example 1: Print 1 to 10 numbers in javascript using do while loop. See the following example of the do-while loop. <script> let count = 0; do { count++; document.write (count + "<br>") } while (count < 10); </script> How the script works: First, define count variable and assign value to it.
Here is the syntax for do...while loop: Syntax: do { *Statement(s);* } while (*condition*); statement(s): A statement that is executed at least once before the condition or Boolean expression is evaluated and is re-executed each time the condition evaluates to true.
17 mar 2023 · Guide to Do While Loop in JavaScript. Here we discuss the Syntax, Flowchart with Examples and How does it work in JavaScript.
