[Ordweb-pos407] uop/pos407/team/week5/examples Arrays1.java,NONE,1.1 Arrays2.java,NONE,1.1 Arrays3.java,NONE,1.1 Arrays4.java,NONE,1.1 Arrays5.java,NONE,1.1

[<b_...@us...>]

Update of /cvsroot/ordweb/uop/pos407/team/week5/examples
In directory sc8-pr-cvs1:/tmp/cvs-serv20030/pos407/team/week5/examples

Added Files:
	Arrays1.java Arrays2.java Arrays3.java Arrays4.java 
	Arrays5.java 
Log Message:
init

--- NEW FILE: Arrays1.java ---
public class Arrays1 {
	public static void main (String [] args) {
		App app = new App();
		app.start();
	}
}

class App {
	void start () {
		Deck d = new Deck();
		System.out.println(d.toString());
	}
}

class Deck {
	int count = 52;
	Card [ ] cards = new Card[52];
	Deck() {
		for (int suit = 1; suit <= 4; suit ++) {
			for (int face = 1; face <= 13; face++) {
				cards[((suit-1)*13)+(face-1)] = new Card(face, suit);
			}
		}
	}
	public String toString() {
		String result = "";
		for (int i = 0; i < count; i++) {
			result += cards[i].toString() + '\n';
		}
		return result;
	}
}

class Card {
	int face;
	int suit;
	Card (int f, int s) {
		this.face = f;	//or just face = f;
		this.suit = s;	//or just suit = s;
		return;
	}
	public String toString() {
		String result = "";
		if (face == 1) result = "Ace";
		if (face == 11) result = "Jack";
		if (face == 12) result = "Queen";
		if (face == 13) result = "King";
		if (face > 1 && face < 11) result = Integer.toString(face);
		result = result + " of ";
		if (suit == 1) result += "Clubs";
		if (suit == 2) result += "Diamonds";
		if (suit == 3) result += "Hearts";
		if (suit == 4) result += "Spades";
		return result;
	}
}


--- NEW FILE: Arrays2.java ---
import java.io.*;

public class Arrays2 {
	public static void main (String [] args) throws IOException {
		App app = new App();
		app.start();
	}
}

class App {
	void start () throws IOException {
		BufferedReader br = new BufferedReader
			(new InputStreamReader(System.in));
		Deck d = new Deck();
		Card c = null;
		boolean again = true;
		while (again) {
			System.out.print ("Main Menu: (D)eal (L)ist (Q)uit: ");
			String input = br.readLine().toLowerCase();
			if (input == null || input.length() == 0)
				continue;
			char letter = input.charAt(0);
			switch (letter) {
				case 'd':
					c = d.deal();
					System.out.println("Card is: " + c);
					break;
				case 'l':		
					System.out.println (d);
					break;
				case 'q':
					again = false;
					break;
				default:
					System.out.println ("Reply not recongized. Please try again.");				
			}
		}
	}
}

class Deck {
	int count = 52;
	Card [ ] cards = new Card[52];
	Deck() {
		for (int suit = 1; suit <= 4; suit ++) {
			for (int face = 1; face <= 13; face++) {
				cards[((suit-1)*13)+(face-1)] = new Card(face, suit);
			}
		}
	}
	Card deal () {
		if (count <= 0)
			return null;
		count = count - 1;
		return cards[count];
	}

	public String toString() {
		String result = "";
		for (int i = 0; i < count; i++) {
			result += cards[i].toString() + '\n';
		}
		return result;
	}
}

class Card {
	int face;
	int suit;
	Card (int f, int s) {
		this.face = f;	//or just face = f;
		this.suit = s;	//or just suit = s;
		return;
	}
	public String toString() {
		String result = "";
		if (face == 1) result = "Ace";
		if (face == 11) result = "Jack";
		if (face == 12) result = "Queen";
		if (face == 13) result = "King";
		if (face > 1 && face < 11) result = Integer.toString(face);
		result = result + " of ";
		if (suit == 1) result += "Clubs";
		if (suit == 2) result += "Diamonds";
		if (suit == 3) result += "Hearts";
		if (suit == 4) result += "Spades";
		return result;
	}
}


--- NEW FILE: Arrays3.java ---
//This demonstrates shuffling.

import java.io.*;

public class Arrays3 {
	public static void main (String [] args) throws IOException {
		App app = new App();
		app.start();
	}
}

class App {
	void start () throws IOException {
		BufferedReader br = new BufferedReader
			(new InputStreamReader(System.in));
		Deck d = new Deck();
		Card c = null;
		boolean again = true;
		while (again) {
			System.out.print ("Main Menu: (D)eal (L)ist (S)huffle (Q)uit: ");
			String input = br.readLine().toLowerCase();
			if (input == null || input.length() == 0)
				continue;
			char letter = input.charAt(0);
			switch (letter) {
				case 'd':
					c = d.deal();
					System.out.println("Card is: " + c);
					break;
				case 'l':		
					System.out.println (d);
					break;
				case 's':
					d.shuffle();
					System.out.println("Deck shuffled");
					break;
				case 'q':
					again = false;
					break;
				default:
					System.out.println ("Reply not recongized. Please try again.");				
			}
		}
	}
}

class Deck {
	int count = 52;
	Card [ ] cards = new Card[52];
	Deck() {
		for (int suit = 1; suit <= 4; suit ++) {
			for (int face = 1; face <= 13; face++) {
				cards[((suit-1)*13)+(face-1)] = new Card(face, suit);
			}
		}
	}
	Card deal () {
		if (count <= 0)
			return null;
		count = count - 1;
		return cards[count];
	}
	public void shuffle () {
		if (count <= 0)
			return;
		for (int i = 0; i <100; i++) {
			int a = (int) (Math.random() * count);
			int b = (int) (Math.random() * count);
			Card temp = cards[a];
			cards[a] = cards[b];
			cards[b] = temp;
		}
	}
	public String toString() {
		String result = "Number of cards is " + count + ".\n";
		for (int i = 0; i < count; i++) {
			result += cards[i].toString() + '\n';
		}
		return result;
	}
}

class Card {
	int face;
	int suit;
	Card (int f, int s) {
		this.face = f;	//or just face = f;
		this.suit = s;	//or just suit = s;
		return;
	}
	public String toString() {
		String result = "";
		if (face == 1) result = "Ace";
		if (face == 11) result = "Jack";
		if (face == 12) result = "Queen";
		if (face == 13) result = "King";
		if (face > 1 && face < 11) result = Integer.toString(face);
		result = result + " of ";
		if (suit == 1) result += "Clubs";
		if (suit == 2) result += "Diamonds";
		if (suit == 3) result += "Hearts";
		if (suit == 4) result += "Spades";
		return result;
	}
}


--- NEW FILE: Arrays4.java ---
//This demonstrates finding the max and min of an array.

import java.io.*;

public class Arrays4 {
	public static void main (String [] args) throws IOException {
		App app = new App();
		app.start();
	}
}

class App {
	void start () throws IOException {
		BufferedReader br = new BufferedReader
			(new InputStreamReader(System.in));
		Deck d = new Deck();
		Card c = null;
		boolean again = true;
		while (again) {
			System.out.print ("Main Menu: (D)eal (L)ist (S)huffle (Q)uit: ");
			String input = br.readLine().toLowerCase();
			if (input == null || input.length() == 0)
				continue;
			char letter = input.charAt(0);
			switch (letter) {
				case 'd':
					c = d.deal();
					System.out.println("Card is: " + c);
					break;
				case 'l':		
					System.out.println (d);
					break;
				case 's':
					d.shuffle();
					System.out.println("Deck shuffled");
					break;
				case 'q':
					again = false;
					break;
				default:
					System.out.println ("Reply not recongized. Please try again.");				
			}
		}
	}
}

class Deck {
	int count = 52;
	Card [ ] cards = new Card[52];
	Deck() {
		for (int suit = 1; suit <= 4; suit ++) {
			for (int face = 1; face <= 13; face++) {
				cards[((suit-1)*13)+(face-1)] = new Card(face, suit);
			}
		}
	}
	Card deal () {
		if (count <= 0)
			return null;
		count = count - 1;
		return cards[count];
	}
	Card highest () {
		if (count <= 0)
			return null;
		Card h = cards[0];
		for (int i = 1; i < count; i++) {
			if (cards[i].higherThan(h))
				h = cards[i];
		}
		return h;
	}
	Card lowest () {
		if (count <= 0)
			return null;
		Card h = cards[0];
		for (int i = 1; i < count; i++) {
			if (!cards[i].higherThan(h))
				h = cards[i];
		}
		return h;
	}
	public void shuffle () {
		if (count <= 0)
			return;
		for (int i = 0; i <100; i++) {
			int a = (int) (Math.random() * count);
			int b = (int) (Math.random() * count);
			Card temp = cards[a];
			cards[a] = cards[b];
			cards[b] = temp;
		}
	}
	public String toString() {
		String result = "Number of cards is " + count + ".\n";
		result += "Highest card is " + highest() + ".\n";
		result += "Lowest card is " + lowest() + ".\n";
		for (int i = 0; i < count; i++) {
			result += cards[i].toString() + '\n';
		}
		return result;
	}
}

class Card {
	int face;
	int suit;
	Card (int f, int s) {
		this.face = f;	//or just face = f;
		this.suit = s;	//or just suit = s;
		return;
	}
	boolean higherThan (Card a) {
		if (this.face > a.face)
			return true;
		else if (this.face < a.face)
			return false;
		else if (this.suit > a.suit)
			return true;
		else
			return false;
	}
	public String toString() {
		String result = "";
		if (face == 1) result = "Ace";
		if (face == 11) result = "Jack";
		if (face == 12) result = "Queen";
		if (face == 13) result = "King";
		if (face > 1 && face < 11) result = Integer.toString(face);
		result = result + " of ";
		if (suit == 1) result += "Clubs";
		if (suit == 2) result += "Diamonds";
		if (suit == 3) result += "Hearts";
		if (suit == 4) result += "Spades";
		return result;
	}
}


--- NEW FILE: Arrays5.java ---
//This demonstrates sorting an array.

import java.io.*;

public class Arrays5 {
	public static void main (String [] args) throws IOException {
		App app = new App();
		app.start();
	}
}

class App {
	void start () throws IOException {
		BufferedReader br = new BufferedReader
			(new InputStreamReader(System.in));
		Deck d = new Deck();
		Card c = null;
		boolean again = true;
		while (again) {
			System.out.print ("Main Menu: (D)eal (L)ist (S)huffle (O)rder (Q)uit: ");
			String input = br.readLine().toLowerCase();
			if (input == null || input.length() == 0)
				continue;
			char letter = input.charAt(0);
			switch (letter) {
				case 'd':
					c = d.deal();
					System.out.println("Card is: " + c);
					break;
				case 'l':		
					System.out.println (d);
					break;
				case 's':
					d.shuffle();
					System.out.println("Deck shuffled");
					break;
				case 'o':
					d.sort();
					System.out.println("Deck Ordered (sorted)");
					break;
				case 'q':
					again = false;
					break;
				default:
					System.out.println ("Reply not recongized. Please try again.");				
			}
		}
	}
}

class Deck {
	int count = 52;
	Card [ ] cards = new Card[52];
	Deck() {
		for (int suit = 1; suit <= 4; suit ++) {
			for (int face = 1; face <= 13; face++) {
				cards[((suit-1)*13)+(face-1)] = new Card(face, suit);
			}
		}
	}
	Card deal () {
		if (count <= 0)
			return null;
		count = count - 1;
		return cards[count];
	}
	void sort () {
		boolean swap = true;
		while (swap) {
			swap = false;
			for (int i = 0; i <= count - 2; i++) {
				if (!cards[i].higherThan(cards[i+1])) {
					Card temp = cards[i];
					cards[i] = cards[i+1];
					cards[i+1] = temp;
					swap = true;
				}
			}
		}
	}
	Card highest () {
		if (count <= 0)
			return null;
		Card h = cards[0];
		for (int i = 1; i < count; i++) {
			if (cards[i].higherThan(h))
				h = cards[i];
		}
		return h;
	}
	Card lowest () {
		if (count <= 0)
			return null;
		Card h = cards[0];
		for (int i = 1; i < count; i++) {
			if (!cards[i].higherThan(h))
				h = cards[i];
		}
		return h;
	}
	public void shuffle () {
		if (count <= 0)
			return;
		for (int i = 0; i <100; i++) {
			int a = (int) (Math.random() * count);
			int b = (int) (Math.random() * count);
			Card temp = cards[a];
			cards[a] = cards[b];
			cards[b] = temp;
		}
	}
	public String toString() {
		String result = "Number of cards is " + count + ".\n";
		result += "Highest card is " + highest() + ".\n";
		result += "Lowest card is " + lowest() + ".\n";
		for (int i = 0; i < count; i++) {
			result += cards[i].toString() + '\n';
		}
		return result;
	}
}

class Card {
	int face;
	int suit;
	Card (int f, int s) {
		this.face = f;	//or just face = f;
		this.suit = s;	//or just suit = s;
		return;
	}
	boolean higherThan (Card a) {
		if (this.face > a.face)
			return true;
		else if (this.face < a.face)
			return false;
		else if (this.suit > a.suit)
			return true;
		else
			return false;
	}
	public String toString() {
		String result = "";
		if (face == 1) result = "Ace";
		if (face == 11) result = "Jack";
		if (face == 12) result = "Queen";
		if (face == 13) result = "King";
		if (face > 1 && face < 11) result = Integer.toString(face);
		result = result + " of ";
		if (suit == 1) result += "Clubs";
		if (suit == 2) result += "Diamonds";
		if (suit == 3) result += "Hearts";
		if (suit == 4) result += "Spades";
		return result;
	}
}