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- Consider the definition of the following class: (1, 2, 3, 5, 7) a. Give the line number containing the constructor that is executed in each of the following declarations. b. Write the definition of the constructor in Line 4 so that the instance variables are initialized to " ", " ", " ", 0, 0.0, and 0.0, respectively. c Write the definition of the constructor in Line 5 so that the string instance variables are initialized to"", and the other instance variables are initialized according to the parameters. Instance variables quantitieslnStock, price, and discount must be nonnegative. d. Write the definition of the constructor in Line 6 so that the instance variables productName and manufacturer are initialized to the empty string, instance variable id is initialized according to the first parameter, and the remaining instance variables are initialized according to the last three parameters. Instance variables quantitieslnStock, price, and discount must be nonnegative. e. Write the definition of the constructor in Line 7 so that the instance variables are initialized according to the parameters. Instance variables quantitieslnStock, price, and discount must be nonnegative.b) write the definition of the constructor in Line 1 so that the instance variables are initialized to 0. Write the definition of the constructor in Line 4 so that the instance variables u, v and w are initialized according to the values of the parameters a, b, and d, respectively.i need answer of part e 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. d. Draw the tracing table that shows an example of execution of any of the previous methods. e. Create a method that will display the transcript of the student, which must include the student details and at all the results found in task 2.c by calling the respective methods. f. Create the principal program, which will complete…
- To overload the pre-increment operator for a class as a member function, how many arguments are required? b.When overloading the pre-increment operator for a class as a friend function, how many arguments are required?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…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…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…Which three actions are obligatory when dealing with classes whose member variables are pointers?
- 5. State whether the following statements are TRUE or FALSE (PS: No explanation is needed and very optional)(a) One of the striking features of object-oriented programming is the division of programs into objects that represent real-world entities.(b) Inheritance means ability to reuse the data values of one object by other objects.(c) Wrapping up of different types into a single unit is known as encapsulation.(d) One problem with OOP is that once a class is created, it can never be changed.(e) Object-oriented programs are executed much faster than conventional programs.b) For constructors, destructors, and member functions, which access specifier should be used? What for?Hello, I am having trouble with this homework assignment for C++ (See below for the output) 2. Implement the following: a. A class named Food. 1. dynamic data member: name 2. accessors and mutators 3. the big three b. A class named Cake that inherits from Food. 1. dynamic data member: topping (type of icing such as chocolate) 2. accessors and mutators 3. the big three c. Create an object of type Food and output its data member. d. Create an object of type Cake and output its data members. e. Test all inherited functions in main. (Cannot change the given int main. Any alteration is not accepted) int main() { cout << endl; Food f1("Bread"); f1.output(); cout << "\nf2: Copy Constructor" << endl; Food f2 = f1; f2.output(); cout << "\nf3: Assignment Overload" << endl; Food f3; f3 = f2; f3.output(); cout << "\nFood: Mutator" << endl; f1.setName("Pizza"); f2.setName("Sandwich"); f1.output(); f2.output(); f3.output(); cout << "\nCake:\n" <<…
