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

mamadou diene
mamadou diene
549 Points

console printf

for some reason its not working. I have tried all the methods.

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

1 Answer

Harry Clarkson
Harry Clarkson
7,677 Points

hi your

console printf("First name:Mamadou")

line needs to have a full stop (or period) between console and printf, also the challenge requires you to use the %s and add the variable in. it should look a bit like this.

console.printf("First name: %s", firstName);