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 Strings, Variables, and Formatting

I don't know what I am doing

Its saying my dot is wrong how is that

Name.java
// I have setup a java.io.Console object for you named console
String firstName = "Luke";
console.prinf("%s, firstName");

2 Answers

Some hints for task 2

  • it is printf not prinf
  • don't enclose variable names in quotes
  • you are to print 'Luke can code in Java!' so you'll need concatenation

Thx for the help man I guess I need to look for the littler things.

Ryan Dsouza
Ryan Dsouza
9,388 Points
// working code
String firstName = "Luke";
console.printf("%s", firstName);