Object Oriented Programming (CS304)

Assignment No.2

Deadline

Your assignment must be uploaded before or on 29th November, 2012

Rules for Marking

It should be clear that your assignment will not get any credit if:

  • The assignment is submitted after due date.
  • Make sure your assignment solution is not copy pasted or modified from any source such as website, other students, groups, forums etc. Zero will be awarded straightaway and no further request will be entertained in this regard in any case. We may be lenient while giving attempts marks but no relaxation will be given for copied or modified assignments.
  • The assignment submitted in a format other than .cpp.

Objectives

The objectives of this assignment are, giving the idea of practical implementation of basic object oriented concepts like:

  • Composition
  • Aggregation

Assignment:

You are required to provide a practicalimplementation in C++ for the following class diagram. Youhave to providethe solution in the form of classes in C++.

Class Diagram for Assignment No. 2

Figure 1: Object Model of Property Portal

Detail Description:

You are required to give C++ implementation of following classes:

  1. PropertyPortal
  2. PropertyType
  3. Commercial
  4. Residential

Following is the description of all data member and member functions of respective classes:

Data members for PropertyPortal:

  • NoOFUsers: This data member will be used to know the total number of users which visited this site/portal.
  • Name: Property portal will have some name; you can name it as VU-Real-Estate.
  • UAN: Property portal will have some universal access number such as 111-111-111.

Methods for PropertyPortal:

  • Constructor(s) and destructor.
  • Setter and getter function for NoOFUsers, Name, and UANdatamembers.
  • getPropertyInfo() will take information about property type, property belongs to which city and all other details which are available in PropertyType class.

Data members for PropertyType:

  • City: User will input city in which he/she want to search property details.

Methods for PropertyType:

  • Constructor(s) and destructor for class.
  • Setter and getter function for city data member.
  • getPropertyType() will ensure whether property is a commercial property or it is a residential property. A property can’t be both at same time.

Data members for Commercial

  • PropertyValue:Will show some fixed value for the commercial property.

Methods for Commercial

  • Constructor(s) and destructor for class.
  • Setter and getter function for PropertyValue data member.
  • getPlot() will return a plot number.

Data members for Residential

  • PropertyValue: Will show some fixed value for the Residential property.

Methods for Residential

  • Constructor(s) and destructor for class.
  • Setter and getter function for propertyValue data member.
  • getPropertyCategory() This method will check for property category if it is a plot then it will return true else will print an appropriate message.

Important Points:

  1. You also have to show the relationship (inheritance, association, aggregation, composition) between classes in proper C++ syntax with comments. No marks will be given for incorrect relationship.
  2. Dynamically allocate memory where required.
  3. Implement all member functionsof each class. Make sure you use most appropriate return types and signatures for the function.
  4. Implement constructors of all classes (Overload constructors if required also can use copy constructor if required).

Note: You are required to submit only .cpp file. Word document or any other file format will award you 0 marks straight away.

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Object Oriented Programming (CS304)