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This loop will execute the code block once, before checking if the condition is true, then it will repeat the loop as long as the condition is true. Syntax do { // code block to be executed } while ( condition );
The While Loop. The while loop loops through a block of code as long as a specified condition is true. Syntax
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.
for (let i = 1; i < 10; i += 2) { console.log(i); } The while Loop. The while loop is ideal when you want the loop to run as long as a specific condition is true, but you don't know how many times you'll need to iterate. Syntax: while (condition) { // Code to be executed } Example: Count down from 5 to 1:
JavaScript while Loop. The while loop repeatedly executes a block of code as long as a specified condition is true. The syntax of the while loop is: while (condition) { // body of loop } Here, The while loop first evaluates the condition inside ( ). If the condition evaluates to true, the code inside { } is executed. Then, the condition is ...
To iterate a specified code for multiple times, the C# While loop is used. It is recommended to use the While loop when the number of iterations is not fixed. The syntax and behavior of C# While loop are the same as that in C or C++. Syntax: Example: { public static void Main ( string [] args) { char x ='a'; while( x <='p') { . Console.
15 gru 2017 · Apart from the Anthony Pegram's answer, you can use also the while loop, which checks the condition BEFORE getting into the loop while (someCriteria) { if (someCondition) { someCriteria = false; // or you can use break; } if (ignoreJustThisIteration) { continue; } }
