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

john nash
john nash
268 Points

Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

console.printf("%s can code in Java!",firstName); its giving me compiler error

Name.java
// I have setup a java.io.Console object for you named console
String firstName="Syed";
console.printf("%s can code in Java!",firstname);

1 Answer

You "misspelled" firstName. A capital N and a lowercase n are different to Java.

You typed firstname. The only difference is the capital N and the lowercase n you typed. Java is case-sensitive, which means firstname is different from firstName. Try using firstName instead!

I hope this helps. ~Alex

Don't forget to mark this as a Best answer if it answered your question! Thanks!