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Java Java Basics Perfecting the Prototype Looping until the value passes

Savanna Sullivan
Savanna Sullivan
924 Points
Posted by Savanna Sullivan
Savanna Sullivan
924 Points

Says 'You need to use console.readLine' but I have?

There are no errors in preview

Example.java 
// I have initialized a java.io.Console for you. It is in a variable named console.
String response = console.readLine ("Do you undertand do while loops?  ");

1 Answer

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

I think your code is failing simply because you have a typo in your string - 'undertand' instead of 'understand'.

Also, you shouldn't really have a space between readLine and the parentheses, even though doing so doesn't seem to break the program. readLine is a method and by convention you do not separate a method from the parentheses containing the parameters using whitespace.

String response = console.readLine("Do you understand do while loops?");