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JavaScript JavaScript Basics (Retired) Creating Reusable Code with Functions Passing an Argument to a Function

Posted by RALPH JAIME
RALPH JAIME
4,977 Points

passing an argument to a function

After your newly created returnValue function, create a new variable named echo. Set the value of echo to be the results from calling the returnValue function. When you call the returnValue function, make sure to pass in any string you'd like for the parameter. The function will accept the string you pass to it and return it back (using the return statement). Then your echo variable will be set with what is returned, the results.

I do not understand what is being asked.

script.js 
function returnValue(single) {
  return single;
}
var echo = returnValue("Hello");
index.html 
<!DOCTYPE HTML>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
Julian Gutierrez
Julian Gutierrez
19,201 Points
Julian Gutierrez
Julian Gutierrez
19,201 Points

Does your solution not pass the challenge?

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

It looks like you understood it well enough, your answer is exactly correct! :+1: Good job.