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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops Create a `do...while` loop

handy christian
handy christian
2,899 Points
Posted by handy christian
handy christian
2,899 Points

I need help with do,while function. Whats wrong with my code?

Can someone solve this problem?

script.js 
do {
  var secret = prompt("What is the secret password?");

}
while ( secret === "sesame" ) 
  document.write("You know the secret password. Welcome.");
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Adam Pengh
Adam Pengh
29,881 Points
Adam Pengh
Adam Pengh
29,881 Points

You just need to declare the variable before using it in the do...while loop.

var secret;
do {
  secret = prompt("What is the secret password?");    
} while ( secret !== "sesame" );
document.write("You know the secret password. Welcome.");