---
title: Do...While Loop
---
The `do...while` loop is closely related to `while` loop. In the do while loop, the condition is checked at the end of the loop.
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.
**condition:** Here, a condition is a Boolean expression. If Boolean expression evaluates to true, the statement is executed again. When Boolean expression evaluates to false, the loops ends.
## Example:
var i = 0;
do {
i = i + 1;
console.log(i);
}
while (i < 5);
Output:
1
2
3
4
5
source: **do...while**