Help with c++. Paste indented code plzz   Select two classes below to implement as an Aggregation relationship. Actor Artist Book Camera Director Employee Instrument Manager Movie Musician Painting Producer Writer 1. Explain why these two classes can be logically represented as an Aggregation 2. Implement both classes including the following     a. one data member for each class     b. all necessary constructors for each class     c. all necessary accessor and mutator functions for each class

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Indications:Person is an abstract class containing the abstract method Print().In Teacher and Student the method print() will print the information of either Teacher or Student.Write the class university corresponding to the following UML diagram. It contains three attributes.Tab is an array of Person. sizeTab is the size of Tab. The attribute n represents the number of elements added to the tab. When the tab is empty n is equal to 0.The constructor University(sizeTab) will initialize the different attributes and allocate the memory to the array Tab.addPerson(p:Person) will add the new person to Tab. The method printAll() will print all the information of the Persons inside Tab.Write the main method. Create three Teacher and three Student and add them to University Object and print them all.

----------------*********************--------------- Given an abstract class Car with abstract methods like getModel and getMaxSpeed.  Create a class Suzuki with following characteristics  Initialize member variable of Car class using the super constructor which contains two parameters model and speed.  Implement getModel & getMaxSpeed method inside the Suzuki class which returns value of car model and speed.  Input:    Cervo     160      where,  The first line contains a value of 'model'.  The second line contains a value of 'speed'.  Output:    Cervo     160  Solution.java: import java.util.*; public class Solution { public static void main(String[] args) { //Code goes here } } ------------------------------------------------------------- entrypoint.cz: //Enter a <FILE-NAME>.java to be executed using the command //"java ClassName", where ClassName is the name of the class //contained in a selected <FILE-NAME>.java file. Solution.java

Object passing checklist1. Go over each member function and add the const keyword after their declaration ifthey do not modify any of the class' member variables.2. When accepting objects as parameters, prefer to pass them by reference. Add reference declarator (& before the identifier name of an object parameter.3. If the member function does not modify the parameter, make the parameter constantby using the const keyword. apply the Object Passing Checklist. Modify food.h and volunteer.h to useobject references. Add const and & keywords in the appropriate places of the code.

Implement all these classes while illustrating the concept of aggregation and composition in terms of ownership and life-cycle. Consider six classes i.e. Person, Department, Laboratory, and University having following specifications. Class University has Two attributes of type string i.e. universityName and location· An attribute named dept of type Department Class Department has Two attributes i.e. deptID, deptName· A two-argument constructor to initialize data fields with user-defined values· A member function display() to show all attribute values Class Laboratory contains Two attributes i.e. labID and experimentNo· A two-argument constructor to initialize data member with user-defined values Class Person has Two attributes i.e. name and age· A parameterized constructor to initialize attributes with user-defined values· A member function display() to show its attribute values

The file RosterScores.txt contains student test scores with comma-delimited data similar to what is shown in the screen snip below. Names,SCores Marie Cur ie, 89 Barbara McClintock, 99 Do rothy Hodkin, 855 Write a script that loads the data from this file into a table array variable named RosterScores and sorts the rows in order of the test scores running highest to lowest. Save the result in a new text file named RosterScoresSorted. txt.

Help with c++. Paste indented code