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Start your free trialrashell smith
15,405 PointsI am not sure what I am doing wrong if anyone to help me that would be great.
I am working on the prompt() command.
var answer;
prompt ("What day is it?")
var answer = prompt ("What day is it?");
document.write(answer);
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JavaScript Basics</title>
</head>
<body>
<script src="scripts.js"></script>
</body>
</html>
2 Answers
Steven Parker
231,275 PointsOnly call prompt one time.
Calling it by itself asks the question, but throws away the answer. Just call it one time when you store the result in answer.
Travis Anderson
5,658 PointsThis can be a little bit tricky if you aren't familiar with the syntax. When you make a variable declaration using the prompt method, the prompt window will appear and store the input directly in the variable for later use. So a run-down of what you are doing here is:
var answer;
This line declares the variable answer, but does not assign a value to it.
prompt ("What day is it?")
This line prompts the user for an input, BUT when the user clicks "OK" on the prompt, the input is thrown away.
var answer = prompt ("What day is it?");
This line declares the answer variable a second time and also prompts the user for input the same as the previous line, but this time it stores the input in a variable.
You are doing the same thing twice and have a bit of extra code in their. Given my summary, think critically about what each line is doing and which ones you really need to achieve the goal of this challenge.
Steven Parker
231,275 PointsThe second line does not declare the variable.
It just prompts the user but discards the resut.
rashell smith
15,405 PointsThank you
rashell smith
15,405 Pointsrashell smith
15,405 PointsThank you