while loops

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Standard While Loop

A standard while loop will execute until the condition given is false:

var i = 0;
while (i < 100) {
    console.log(i);
    i++;
}

Expected output:

0 1 … 99

Decremented loop

var i = 100;
while (i > 0) {
    console.log(i);
    i--; /* equivalent to i=i-1 */
}

Expected output:

100 99 98 … 1

do … while Loop

A do…while loop will always execute at least once, regardless of whether the condition is true or false:

var i = 101;
do {
    console.log(i);
} while (i < 100);

Expected output:

101

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Loops:
* Syntax
* while loops

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