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Answers to Questions and Exercises: Classes

Questions
Question 1: Consider the following class:
public class IdentifyMyParts {
    public static int x = 7;
    public int y = 3;
} 
Question 1a. What are the class variables?
Answer 1a: x
Question 1b. What are the instance variables?
Answer 1b: y
Question 1c. What is the output from the following code:
IdentifyMyParts a = new IdentifyMyParts(); 
IdentifyMyParts b = new IdentifyMyParts(); 
a.y = 5; 
b.y = 6; 
a.x = 1; 
b.x = 2; 
System.out.println("a.y = " + a.y); 
System.out.println("b.y = " + b.y); 
System.out.println("IdentifyMyParts.x = " + a.x); 
System.out.println("b.x = " + b.x); 
Answer 1c: Here is the output:
 a.y = 5 
 b.y = 6 
 IdentifyMyParts.x = 2 
 b.x = 2 
Exercises

Exercise 1: Write a class whose instances represent a single playing card from a deck of cards. Playing cards have two distinguishing properties: rank and suit. Be sure to keep your solution as you will be asked to rewrite it in Enum Types.
Answer 1: Card.java
Exercise 2: Write a class whose instances represents a full deck of cards. You should also keep this solution.
Answer 2: See Deck.java .
Exercise 3: Write a small program to test your deck and card classes. The program can be as simple as creating a deck of cards and displaying its cards.
Answer 3: See DisplayDeck.java .

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JAVA, JSP, SERVLETS, TOMCAT, SERVLETS MANAGER,
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JAVA, JSP, SERVLETS, TOMCAT, SERVLETS MANAGER,
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JAVA, JSP, SERVLETS, TOMCAT, SERVLETS MANAGER, Private JVM (Java Virtual Machine), Private Tomcat Server

Questions

Exercises

JAVA, JSP, SERVLETS, TOMCAT, SERVLETS MANAGER, Private JVM (Java Virtual Machine), Private Tomcat Server

JAVA, JSP, SERVLETS, TOMCAT, SERVLETS MANAGER,
Private JVM (Java Virtual Machine),
Private Tomcat Server

JAVA, JSP, SERVLETS, TOMCAT, SERVLETS MANAGER,
Private JVM (Java Virtual Machine),
Private Tomcat Server