Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
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Expert Solution & Answer
Chapter 6.3, Problem 6.6CP
Explanation of Solution
Given code:
//Definition of class "CheckPoint"
public class CheckPoint
{
//Definition of main class
public static void main(String[] args)
{
//call the method message(1.2)
message (1.2) ;
//call the method message(1)
message(1);
}
//Definition of overloaded method
public static void message(int x)
{
//Print the statement
System.out.print("This is the first version ");
System...
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public class TestShape
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/*
Circle c1 = new Circle(2.67);
System.out.println("c1: ");
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System.out.println();
Circle c2 = new Circle(3, false, "Red");
System.out.println("c2: ");
System.out.println(c2.toString());
System.out.println();
Rectangle r1 = new Rectangle(3, 2, true, "Blue");
System.out.println("r1: ");
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Rectangle r2 = new Rectangle(3.2, 4, false, "Red");
System.out.println("r2: ");
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1 public class PSP6 {
public static void main(String[] args) {
System.out.println(finalCarPrice (1));
System.out.println(finalCarPrice (2));
System.out.println(finalCarPrice (3));
}
2
// should print out 33550.0
// should print out 44550.0
// should print out 66550.0
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6.
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8.
/*
9.
Task 1: Complete finalCarPrice method to calculate the price of a $30K car
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The option is an int input argument (assume it will always be 1, 2, or 3):
11
- Option 1 is for entertainment package add-on which cost $500
Option 2 includes option 1 and self-driving package for an additional $10K
Option 3 includes option 2 with 3 years warrantly for an addition of $20K
13
14
Calculate the final price of the car with tax. We assume tax is another
addition of 10% of the sale price.
15
16
17
*/
public static double finalCarPrice(int option){
18
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double basePrice
// base price of a car is $30K
30000.0;
double finalPrice = 0.0;
%3D
// Complete task 1 here to update the final price using if else…
public class Test {
}
public static void main(String[] args){
int a = 10;
System.out.println(a*a--);
}
Chapter 6 Solutions
Starting Out with Java: Early Objects (6th Edition)
Ch. 6.1 - Prob. 6.1CPCh. 6.1 - Prob. 6.2CPCh. 6.1 - Describe the limitation of static methods.Ch. 6.3 - Prob. 6.4CPCh. 6.3 - What is a methods signature?Ch. 6.3 - Prob. 6.6CPCh. 6.3 - How many default constructors may a class have?Ch. 6.4 - Prob. 6.8CPCh. 6.4 - Prob. 6.9CPCh. 6.4 - Prob. 6.10CP
Ch. 6.5 - Recall the Rectangle class shown earlier in this...Ch. 6.9 - Consider the following statement: A car has an...Ch. 6.9 - Why is it not safe to return a reference to an...Ch. 6.9 - A class has a reference variable as an instance...Ch. 6.10 - Prob. 6.15CPCh. 6.12 - Look at the following statement, which declares an...Ch. 6.12 - Assume that the following enumerated data type has...Ch. 6.12 - Prob. 6.18CPCh. 6 - This type of method cannot access any non-static...Ch. 6 - Prob. 2MCCh. 6 - Prob. 3MCCh. 6 - Prob. 4MCCh. 6 - If you write this method for a class, Java will...Ch. 6 - Making an instance of one class a field in another...Ch. 6 - This is the name of a reference variable that is...Ch. 6 - This enum method returns the position of an enum...Ch. 6 - Assuming the following declaration exists: enum...Ch. 6 - You cannot use the fully qualified name of an enum...Ch. 6 - The Java Virtual Machine periodically performs...Ch. 6 - If a class has this method, it is called...Ch. 6 - CRC stands for a. Class, Return value, Composition...Ch. 6 - Prob. 11MCCh. 6 - True or False: A static member method may refer to...Ch. 6 - True or False: All static member variables are...Ch. 6 - Prob. 18TFCh. 6 - Prob. 19TFCh. 6 - Prob. 21TFCh. 6 - True or False: Enumerated data types are actually...Ch. 6 - True or False: enum constants have a toString...Ch. 6 - True or False: A class may not have more than one...Ch. 6 - True or False: A private class that is defined...Ch. 6 - public class MyClass { private int x; private...Ch. 6 - public class TwoValues { private int x, y; public...Ch. 6 - public class MyMath { public static int square(int...Ch. 6 - Assume the following declaration exists : enum...Ch. 6 - l. Consider the following class declaration:...Ch. 6 - A pet store sells dogs, cats, birds, and hamsters....Ch. 6 - Prob. 1SACh. 6 - Prob. 2SACh. 6 - Consider the following class declaration: public...Ch. 6 - Prob. 4SACh. 6 - How does method overloading improve the usefulness...Ch. 6 - Prob. 6SACh. 6 - Even if you do not write an equals method for a...Ch. 6 - A has a relationship can exist between classes....Ch. 6 - Prob. 9SACh. 6 - Is it advisable or not advisable to write a method...Ch. 6 - Prob. 11SACh. 6 - Look at the following declaration: enum Color {...Ch. 6 - Assuming the following enum declaration exists:...Ch. 6 - Under what circumstances does an object become a...Ch. 6 - Area Class Write a class that has three overloaded...Ch. 6 - InventoryItem Class Copy Constructor Add a copy...Ch. 6 - Carpet Calculator The Westfield Carpet Company has...Ch. 6 - LandTract Class Make a LandTract class that has...Ch. 6 - Month Class Write a class named Month. The class...Ch. 6 - Employee Class Modification In Programming...Ch. 6 - RetailItem Class Modification Modify this chapters...Ch. 6 - Sales Receipt File Modify the program you wrote in...Ch. 6 - Parking Ticket Simulator For this assignment you...Ch. 6 - Geometry Calculator Design a Geometry class with...Ch. 6 - Car Instrument Simulator For this assignment, you...Ch. 6 - First to One Game This game is meant for two or...Ch. 6 - Heads or TaiLs Game This game is meant for two or...
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