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Object Oriented Programming (CS304) 1
Object Oriented Programming (CS304)
Assignment No.
Total Marks 20
Deadline
Your assignment must be uploaded before or on 26th^ June, 2012.
Rules for Making
It should be clear that your assignment will not get any credit if:
o The assignment is submitted after due date o The assignment is copied
Objectives
This assignment has been designed so that you would be able to implement the concept of Inheritance in OOP. After the completion of this assignment you should have a good grasp on how to implement.
o Inheritance o Aggregation and Composition o Using basic constructs of OOP in a program
In previous assignments we have understood all the basics of the Song Library System including the Object Model Diagram and highlighted the Abstraction of classes in terms of attributes and functions prototype. Now it is time to implement the full system in parts, so this assignment is first step towards it.
Object Oriented Programming (CS304) 2
Assignment:
Object Model for 4 th^ assignment:
Object Oriented Programming (CS304) 4
strcpy(Title,title); } //setter function for ID void setId() { int id; cout<<"\nEnter ID: "; cin>>id; }
void setTitle() { char pChar[50]; cout<<endl<<"\nEnter Title: "; cin.getline(pChar,50); Title=new char[strlen(pChar)+1]; strcpy(Title,pChar); }
void setTitle(char * title){ Title=title; }
void setdiscription(){ cout<<"\nplease enter discription of title"<<endl; cin.getline(discription,200); }
int getId(){ return ID; }
char * getTitle(){ return Title; }
void add(){ cout<<"\n*****************************************\n"; cout<<"\nAdding new information in add method"; setTitle(); setdiscription(); cout<<"\n*****************************************\n"; }
Object Oriented Programming (CS304) 5
bool select(){ cout<<"Topic selection Area:"<<endl; int select; if (select==1) cout<<"\nTopic is selected"<<endl; else cout<<"\nTopic is not selected"<<endl; }
int search(){ cout<<"In Search Mehtod:"<<endl; int found=0; if (found) return 1; else return 0; }
void View() { cout<<"Viewing the Information"; cout<<"\n*****************************************\n"; cout<<"\nTitle is:"<< Title ; cout<<endl<<"\nDescription is:"<<discription[100]; cout<<"\n*****************************************\n"; }
void print(){ cout<<"\n*****************************************\n"; cout<<endl<<"\nPrinting the Information:"<<endl; cout<<"Title:"<<Title<<endl<<"Discription:"<<discription; cout<<"\n*****************************************\n"; }
void download(){ cout<<"\n*****************************************\n"; cout<<"\nDownloading the information:"<<endl; cout<<"Downloading under processing, Please wait:"<<endl; cout<<"You are downloding the following:"<<endl<<Title<<"file"; cout<<" and the following discription"<<endl<<discription<<"File"; cout<<"\n*****************************************\n";
}
Object Oriented Programming (CS304) 7
cin.getline(pChar,50); cout<<endl<<"Enter Title discription:"; cin.getline(dChar,200); if(strlen(dChar)>=90){ cout<<"Eligible for being a topic"<<endl; } else { cout<<"Title just contains name and no description"<<endl; } }
~SubTopic(){
Uploading Instructions: Complete this assignment using single .cpp file. You have to upload your running .cpp file with no dependency to external .h or .cpp file other then built in header files like iostream etc (If not followed will be awarded zero marks).
