Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Java Basics Getting Started with Java IO

Posted by Gabriel Rutois
Gabriel Rutois
197 Points

Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

I can't seem to find my mistake, please help.

IO.java 
// I have imported java.io.Console for you.  It is a variable called console.
String firstName = console.readLine("firstName:");
String lastName = console.readLine("lastName");
console.printf("%s",firstName:);

1 Answer

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

There should be no colon following the variable name on the last line.

Plus, for task 3, the instructions say "display a message that says, "First name: ", followed by the first name that the user has entered." But this code will display only the name the user entered, even after removing the colon.