MyLab Programming with Pearson eText -- Access Card -- for Starting Out with Java: Early Objects (Myprogramminglab)
6th Edition
ISBN: 9780134447179
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 6.12, Problem 6.16CP
Look at the following statement, which declares an enumerated data type:
enum Flower { ROSE, DAISY, PETUNIA }
- a) What is the name of the data type?
- b) What is the ordinal value for the enum constant ROSE? For DAISY? For PETUNIA?
- c) What is the fully qualifed name of the enum constant ROSE? Of DAISY? Of PETUNIA?
- d) Write a statement that declares a variable of this enumerated data type. The variable should be named flora. Initialize the variable with the PETUNIA constant.
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1. Create an enumerated type (enum) that represents movie ratings:G, PG, PG_13, R, NC_17(Remember enum names must following C++ variable name rules, so no dashes (-) allowed)
2. Create a STRUCTURE with the following information:
move namemovie rating DEFINE this as the TYPE of the enum created in step 1.year producedmain star of the movie, i.e., personvalue indicating whether the user saw the movie. Can be a char, int, etc.storing a Y or N type valuevalue indicating whether the user liked the movie. Can be a char, int, etc.storing a Y or N type value3. Request the above information from the user and store in the structure. Therating may be requested as follows:1 - G 2 - PG3 - PG-134 - R5 - NC-17
NOTE: The following may come in handy: structureVariable.move_ratingVariable = enumType(rating value entered)
Where structureVariable is the variable name of the enum typemove_ratingVariable is the variable name in the structure for move ratingenumType is the name of the defined enumrating…
PART 1.
This exercise will have the user enter some information about a movie.
1. Create an enumerated type (enum) that represents movie ratings: G, PG, PG_13, R, NC_17(Remember enum names must following C++ variable name rules, so no dashes (-) allowed)
2. Create a STRUCTURE with the following information:
move name movie rating DEFINE this as the TYPE of the enum created in step 1. year produced main star of the movie, i.e., person value indicating whether the user saw the movie. Can be a char, int, etc. storing a Y or N type value value indicating whether the user liked the movie. Can be a char, int, etc. storing a Y or N type value 3. Request the above information from the user and store in the structure. The rating may be requested as follows: 1 - G 2 - PG 3 - PG-13 4 - R 5 - NC-17
NOTE: The following may come in handy: structureVariable.move_ratingVariable = enumType(rating value entered)
Where structureVariable is…
Chapter 6 Solutions
MyLab Programming with Pearson eText -- Access Card -- for Starting Out with Java: Early Objects (Myprogramminglab)
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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