System.out.println("Hello World!");

I haven't programmed in Java in maybe 3 or 4 semesters.  My data structures class isn't about Java programming, but Java is the language of choice to implement our programs.  I feel so far behind because I don't remember a lot of it.

Oh the troubles of forgetfulness, haha.  I can't even remember how to do copy constructors or what they are used for.  Oh well, that's what the internet is for.

class Riel
{
    private String height;
    private int weight_pounds;


    public Riel()  //default constructor
    {
        height = "5'7"";
        weight_pounds = 120;
    }

    public Riel(String new_height)
    {
        height = new_height;
        weight_pounds = 120;
    }

    public Riel(int new_weight)
    {
        weight_pounds = new_weight;
        height = "5'7"";
    }

    public Riel(int new_weight, String new_height)
    {
        weight_pounds = new_weight;
       height = new_height;
    }

    public int getWeight()
    {
        return weight_pounds;
    }

    public String getHeight()
    {
        return height;
    }
}

//main function

import java.util.*;

public class RielisCoolium
{
    public static void main(String[] args)
    {
        Scanner keyboard = new Scanner(System.in);
        Riel info = new Riel();
        String choice;
        boolean coolness;

        System.out.println("Riel's height is " + info.getHeight());
        System.out.println("Riel's weight is " + info.getWeight());

        System.out.println("Is Riel cool?");
        choice = keyboard.nextLine();
        if (choice == "Yes" || "yes")
       {
            coolness = true;
       }
     
       else if (choice == "No" || "no")
       {
           coolness = false;
       }
 
       else
      {
          System.out.println("You have entered an incorrect response.  Please go away.");
      }
   }
}

//end