Loops: Example-2

Here is another loop exampe that will only stop when the user enters: 

	<!DOCTTYPE html> 

	<!--Example 1: Loop2.html --> 

		<html> 

			<head> 

				<title> Loop until the right entry </title> 

				<script > 

				<!-- 

			var password = "pass the test" //The value that will make the loop stop

			var answer; //the answer entered by the user

			while (answer != password)  //begining of the while loop

				{

				answer = window.prompt("Please enter your answer");

				} //end of while

				document.writeln('<h2>Congrats! your password is right. <h2>');

		// --> 

				</script> 

			</head> 

			<body></body> 

		</html>
See here a demo where Loop until the right entry:


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Date of last modification: March 26, 2019.