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Start your free trialGabriel Llanes
2,894 PointsDon't know what I'm doing wrong, instructions are unclear
I don't understand the instructions
// I have imported java.io.Console for you. It is a variable called console.
String firstName = console.readLine("First name:");
String lastName = console.readLine();
console.printf("Frist name:");
console.printf(firstName);
1 Answer
Andrew Winkler
37,739 PointsThe first two lines of your code is correct, but in the second 2 you've got the syntax wrong:
String firstName = console.readLine("What is your first name?");
String lastName = console.readLine("What is your last name?");
console.printf("First name: %s", firstName);
console.printf("Last name: %s", lastName);
Console.print() prints whatever is in the brackets.
Everything inside the quotes is printed as a string, except %s.
%s stands for a pre-defined string variable that you want the console to print out within the string.
Note the syntax for integrating a pre-defined string variable.