1) Given the following completed class header: first, find all the errors, then state why the error exists, and finally provide a new line of code that will correct the error. Not all errors are syntax errors, some may be flawed implementation choices and thus would later become logical flaws and errors during actual class implementation. If a line has multiple errors, please use two boxes to state the error line and reason, but your new code may be the same in both boxes. You may or may not use all the provided error boxes. 1. PurplePeopleEater { 2. public: int eyeCount; Color monsterColor; bool horn; int peopleEaten; 9. private: 10. 11. 12. 3. 4. bool PurplePeopleEater::hasHorn(); void getEyeCount(); void setcolor(string); void consumePerson(); 5. 6. 13. 7. 14. // continues to the right 15. }; 8. Line #: Why does this line have an error?

1) Given the following completed class header: first, find all the errors, then state why the error exists, and finally provide a new line of code that will correct the error. Not all errors are syntax errors, some may be flawed implementation choices and thus would later become logical flaws and errors during actual class implementation. If a line has multiple errors, please use two boxes to state the error line and reason, but your new code may be the same in both boxes. You may or may not use all the provided error boxes. 1. PurplePeopleEater { 2. public: int eyeCount; Color monsterColor; bool horn; int peopleEaten; 9. private: 10. 11. 12. 3. 4. bool PurplePeopleEater::hasHorn(); void getEyeCount(); void setcolor(string); void consumePerson(); 5. 6. 13. 7. 14. // continues to the right 15. }; 8. Line #: Why does this line have an error?

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 20PE

See similar textbooks

Similar questions

Please use Python for this problem: Please make sure your code is in the correct format and please post a screenshot of the code from Python. When you are finished, test your solutions using a doctest: Develop a class Volume that stores the volume for a stereo that has a value between 0 and 11. Usage of the class is listed below the problem descriptions. Throughout the class you must guarantee that: The numeric value of the Volume is set to a number between 0 and 11. Any attempt to set the value to greater than 11 will set it to 11 instead, any attempt to set a negative value will instead set it to 0. This applies to the following methods below: __init__, set, up, down You must write the following methods: __init__ - constructor. Construct a Volume that is set to a given numeric value, or, if no number given, defaults the value to 0. (Subject to 0 <= vol <=11 constraint above.) __repr__ - converts Volume to a str for display, see runs below. set – sets the volume to…
What is the role of a normal constructor? Create the class Student, which must have a normal constructor and at least 5 attributes. Note: The attributes must include all the details mentioned in the scenario and others of your choice. The marks of the student in different modules must be stored using arrays. b. Explain the benefits of encapsulation in Object Oriented Programming. Include proper methods for setting and getting the attributes of the class Student. c. In the class Student, create a method for each of the following results using the array concept and any type of loop: i. The total or average mark of the student in each module. ii. Finding the list of modules that the student has passed or failed in that semester. iii. Finding the highest or lowest mark of the student in all assessments. d. Draw the tracing table that shows an example of execution of any of the previous methods. e. Create details and at all the results found in task 2.c by calling the respective…
Carefully understand the code given bellow. Analyze the code and suggest any corrections needed with reason.There may be syntax and logical errors. Class Student { int age; char cnic; int semester; char name; private: int setall(int a, int c, int s, int sem, char n) const ; { age=a; c=cnic; semester=s; name=n; } void Student(int age, char cnic, int semestser, char name) { age =age; cnic=cnic; semester=semester; name =name; } }//; public: int student : displayall ( ) const ; { cout<<Age<<endl; cout<<Name<<endl; cout<<Semester<<endl; cout<<Cnic<<endl; } int main( ) { student 3obj(3,4,5,2); obj 3:: setall( ); obj3 : displayall(int s, char c, char n, int s ); 3obj . setage( ); student obj2; student::obj2.setall(int c, char a, char p, int c ); return 0; }
What is the role of a normal constructor? Create the class Student, which must have a normal constructor and at least 5 attributes. Note: The attributes must include all the details mentioned in the scenario and others of your choice. The marks of the student in different modules must be stored using arrays. b. Explain the benefits of encapsulation in Object Oriented Programming. Include proper methods for setting and getting the attributes of the class Student. c. In the class Student, create a method for each of the following results using the array concept and any type of loop: i. The total or average mark of the student in each module. ii. Finding the list of modules that the student has passed or failed in that semester. iii. Finding the highest or lowest mark of the student in all assessments. d. Draw the tracing table that shows an example of execution of any of the previous methods. e. Create details and at all the results found in task 2.c by calling the respective…
What is the role of a normal constructor? Create the class Student, which must have a normal constructor and at least 5 attributes. Note: The attributes must include all the details mentioned in the scenario and others of your choice. The marks of the student in different modules must be stored using arrays. b. Explain the benefits of encapsulation in Object Oriented Programming. Include proper methods for setting and getting the attributes of the class Student. c. In the class Student, create a method for each of the following results using the array concept and any type of loop: i. The total or average mark of the student in each module. ii. Finding the list of modules that the student has passed or failed in that semester. iii. Finding the highest or lowest mark of the student in all assessments. d. Draw the tracing table that shows an example of execution of any of the previous methods. e. Create details and at all the results found in task 2.c by calling the respective…
Language: C++ Create a class named City. Assume that a city has a name, a number of inhabitants, a mayor and an area (in km²). Then create three instances of this class: Bremen, Paris and London. Provide suitable setter and getter methods for each of these properties. The class declaration has to be placed into City.h, the class definition has to be placed into City.cpp and the test program where the instances are created has to be in testcity.cpp. You can set the needed data from the main () function by initialization or read it from the key- board.
What is the role of a normal constructor? Create the class Student, which must have a normal constructor and at least 5 attributes. Note: The attributes must include all the details mentioned in the scenario and others of your choice. The marks of the student in different modules must be stored using arrays. b. Explain the benefits of encapsulation in Object Oriented Programming. Include proper methods for setting and getting the attributes of the class Student. c. In the class Student, create a method for each of the following results using the array concept and any type of loop: i. The total or average mark of the student in each module. ii. Finding the list of modules that the student has passed or failed in that semester. iii. Finding the highest or lowest mark of the student in all assessments. d. Draw the tracing table that shows an example of execution of any of the previous methods. e. Create details and at all the results found in task 2.c by calling the respective methods. a…
Select the answer that best describes the following statements: 1. When a reference type has yet to be instantiated, it contains a null value. II. Association is a specific type of Composition. O Only statement I is true Only statement II is true Both statements I and II are true Both statements I and II are false
Write a c++ program and explain with comments Create a class called Employee that includes attributes: empid, name, points, group, and avg with data types: “int”, “String”, “double”, “String”, and “double” respectively. Include a constructor with parameters: empid and name. Include another constructor to assign default values to the attributes. Include a function called addPoints that is used to add a given amount to the value of the attribute points. Include a function called upgradePoints that is used to increase the value of theattribute points by a given percentage. Include a function called removePoints that is used to reduce a given amount fromthe value of the attribute points. If the resultant value is negative then the value of the attribute should be set into zero. Include a function called computeGroup that assigns a value to the attribute groupbased on the value of the attribute points as given in the following table. Points Group points < 100 Silver 100…
248. The ability for programmers to use the same written and debugged existing class. a. Reusability b. Design c. Debugging d. Implementation
Design and implement a class dayType that implements the day of the week in a program. The classdayType should store the day, such as Sun for Sunday. The program should be able to perform thefollowing operations on an object of type dayType:a) Set the day.b) Print the day.c) Return the day.d) Return the next day.e) Return the previous day.f) Calculate and return the day by adding certain days to the current day. For example, if the current day is Monday and we add 4 days, the day to be returned is Friday. Similarly, if today is Tuesday and we add 13 days, the day to be returned is Monday.g) Add the appropriate constructors.The class dateType was designed to implement the date in a program, but the member function setDateand the constructor do not check whether the date is valid before storing the date in the member variables.Rewrite the definitions of the function setDate and the constructor so that the values for the month, day,and year are checked before storing the date into the…
shows the complete anagram.cpp program. Use a class to represent the word to be anagrammed. Member functions of the class allow the word to be displayed, anagrammed, and rotated. The main() routine gets a word from the user, creates a word object with this word as an argument to the constructor, and calls the anagram() member function to anagram the word.