JavaScript do while Loop
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JavaScript do while Loop
The do while loop executes a specified statement until the test condition evaluates to false.
Note: Unlike while loop, In do while loop, the condition is evaluated after executing the statement, resulting in the specified statement executing at least once.
Example
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<p id="point"></p>
<script>
var x = document.getElementById("point");
var i = 1;
var txt = "";
do{
txt += i;
i++;
}while(i < 0);
x.innerText = txt;
</script>
</body>
</html>
Syntax
do{
// code block
}while(condition);
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