import java.util.Scanner;

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

    System.out.print("What's your name? ");
    String name = inFromKBD.nextLine();

    System.out.println("Hi " + name + ". How are you?");

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

    // System.out.println("Wow. You're " + age + "?");
  }
}

/* 
   functions in the Scanner class:
   |----------------------------+--------------|
   | read an int                | nextInt()    |
   | read a double              | nextDouble() |
   | read String. single "word" | next()       |
   | read String. full line     | nextLine()   |
   |----------------------------+--------------|
*/