Output assignment

Change the following application so that it outputs the values of name,age, height and gpa to the console.

import java.util.Scanner;

public class SomethingAboutYou
{
    public static void main( String[] args )
    {
        Scanner sc = new Scanner(System.in);

        String firstName;
        int age;
        String height;
        double gpa;

        System.out.print( "What is your first name? " );
        firstName = sc.next();

        System.out.print( "How old are you? " );
        age = keyboard.nextInt();

        System.out.print( "How tall are you? " );
        height = keyboard.next();

        System.out.print( "What is your GPA? " );
        gpa = keyboard.nextDouble();

        }
}