P. 103 Ex. 11.20

// Shavit Borisov
// CW

import java.util.Scanner;

public class MrSocks {

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

        int size;
        String color;
        String sample;

        boolean found = false;
        boolean comparison;

        System.out.printf("Mr. Socks, please enter your sock details.\n");

        System.out.printf("Size: ");
        size = in.nextInt();

        System.out.printf("Color: ");
        color = in.next();

        System.out.printf("Sample: ");
        sample = in.next();

        Socks mainSock = new Socks(size, color, sample);

        System.out.printf("Try to find a pair.\n");

        while(!found)
        {
            System.out.printf("Size: ");
            size = in.nextInt();

            System.out.printf("Color: ");
            color = in.next();

            System.out.printf("Sample: ");
            sample = in.next();

            Socks currentSock = new Socks(size, color, sample);
            comparison = mainSock.compareToSock(currentSock);

            System.out.printf("%s", comparison ? "Congrats, these are a pair!" : "Keep trying Mr. Socks.\n");
            found = comparison ? true : false;
        }

        in.close();
    }
}

// Next class

public class Socks
{
    private int size;
    private String color;
    private String sample;

    public Socks(int size, String color, String sample)
    {
        this.size = size;
        this.color = color;
        this.sample = sample;
    }

    public int getSize()
    {
        return size;
    }

    public String getColor()
    {
        return color;
    }

    public String getSample()
    {
        return sample;
    }

    public boolean compareToSock(Socks nextSock)
    {
        boolean isValid = true;
        if(size != nextSock.getSize())
            isValid = false;
        if(!(color.equals(nextSock.getColor())))
            isValid = false;
        if(!(sample.equals(nextSock.getSample())))
            isValid = false;
        return isValid;
    }
}