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Learn how to use the while loop and the do while loop in JavaScript to execute a block of code repeatedly. See syntax, examples, and compare with the for loop.
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1 maj 2024 · Learn how to use the while loop to execute a statement repeatedly until a condition is false. See syntax, examples, and tips for using assignments as conditions.
Learn how to use the while statement to create a loop that executes a block as long as a condition is true. See syntax, flowchart, and code examples of the while loop in JavaScript.
JavaScript While Loop. The number is 0 The number is 1 The number is 2 The number is 3 The number is 4 The number is 5 The number is 6 The number is 7
19 cze 2022 · The while loop has the following syntax: while (condition) { // code // so-called "loop body" } While the condition is truthy, the code from the loop body is executed. For instance, the loop below outputs i while i < 3: let i = 0; while (i < 3) { // shows 0, then 1, then 2 alert ( i ); i++; }
28 cze 2017 · Learn how to use the while statement to create a loop that executes a statement as long as a condition is true. See syntax, examples, specifications and browser compatibility for while loops in JavaScript.
Learn how to use while and do...while loops in JavaScript to repeat a block of code until a condition is true or false. See syntax, examples, flowcharts, and differences with for loop.