Do While Loop

Do...While Loop- Do while loop is similar to the while loop except that the condition check happens at the end of the loop that means loop will always be executed at once even if the condition is false.

E.g.

<html>

<head>

<title>Do...While Loop Statement</title> 

</head>

<body>

Do While Loop
<Br>
<Script language="JavaScript">
var a=0;

do
{
document.write(a + "<Br>");
a++;
}
while(a<10)

</script>

</body>

</html>