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Java Java Basics Getting Started with Java Strings, Variables, and Formatting

What is missing?

How do I do that?

// I have setup a java.io.Console object for you named console
String firstName = "Louis";
console.printf("<%s> can code in Java");

1 Answer

.printf take two arguments, a and b ( console.printf(a, b) ). You must specify what %s is as the second argument, b. This will be your firstName variable, and that should be your second argument. Also, you don't need <> around %s. Your code should look something like this:

String firstName = "Louis";
console.printf("%s can code in Java!", <your variable with your name in it>);