Welcome to the Treehouse Community
Looking to learn something new?
I'm up to an early challenge. how do u do printf with %s
can someone please help me out here these challenges are quiet difficult when starting off
// I have imported java.io.Console for you. It is a variable called console. String firstName = "Austin"; String lastName = "Auckland"; console.readLine("hi my name is %s", firstName); console.readLine("my last name is %s", lastName); console.printf("First name: %s", firstName);
Umesh Ravji42,361 Points
Hi Austin, this first part wants you to set the value of a
firstName by getting it as input from the user using
console.readLine(). You aren't setting the value in the code.
String firstName = console.readLine();
Then the latter parts of the challenge want you to print the value of variables using
printf, which is done by:
console.printf("First name: %s", firstName);