prompts the user for some personal data and then repeats it back to them.
import java.util.Scanner; public class AskingQuestions { public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); int age;//from w w w.j av a 2 s.c o m String heightFt; String heightIn; double weight; System.out.println("How old are you? "); age = keyboard.nextInt(); System.out.println("How many feet tall are you? "); heightFt = keyboard.next(); System.out.println("How many inches tall are you? "); heightIn = keyboard.next(); System.out.println("How much do you weigh? "); weight = keyboard.nextDouble(); System.out.println("So you are " + age + " old, " + heightFt + heightIn + " tall and " + weight + " heavy."); } }