CS304 Object Oriented Programming assignment no 3 idea solution spring June 2011

[Mohal]

Kia bat hy, es website pr aksr late idea solution milty hein... Aj extended date hy phir b solution nahin mil raha sirf Assignment mil rahi hy???
Solution k chances kab tak hoon gy....????mileys3:

[jabeenali]

Hi guis
i m new member of vu help.

[Xpert]

welcome to vuhelp jabeen.... Well sometime it happen.

[fawad]

Come on Experts .... Kya kisi ki bani howee Assignment nahee mili ?

[Fawadvu]

ya sub fradiay hain....

[shifty]

EXPERT CAN DO NOTHING as copy the solutions.........Do you need the solution???????????[size=36][/SIZE]

[shifty]

[size=36]heres the complete solution forget mr.expert.............he cant help you[/size]

[shifty]

This is the complete solution

[Xpert]

wow good......

[Xpert]

yeh bhi ek aur solution hai may be it will for students check it
copy and paste it and save as .cpp then run it will work

Code:

#include <iostream.h> #include<stdlib.h> #include<string.h> class topic { public: topic(char *myName) { cout<<"student\n"; name_p = new char(sizeof(strlen(myName))); name_p = myName; subtopic::initList_v(subtopicsList_p); subtopic* mysubtopic; subtopic::createsubtopic_v(mysubtopic, this, "name"); subtopicsList_p[0] = mysubtopic; subtopic::createsubtopic_v(mysubtopic, this, "age"); subtopicsList_p[1] = mysubtopic; subtopic::createsubtopic_v(mysubtopic, this, "ID"); subtopicsList_p[2] = mysubtopic; } //cout<<"\n\n"; } private: char* name_p; subtopic* subtopicsList_p[3]; }; class subtopic:public topic { public: subtopic() { static void createsubtopic_v(subtopic* (&subtopic),topic* top,char* name) { subtopic = new subtopic(top, name); } subtopic(topic* top, char* myName) { cout"student\n"; mytop_p = top; if(NULL != mytop_p) { name_p = new char(sizeof(strlen(myName))); name_p = myName; } else { cout"Please enter the age of the Student\n"; } }; ~subtopic() { cout"student\n"; mytop_p = NULL; delete (name_p); }; void disp() { cout name_p; cout"\n"; } static void initList_v(subtopic *(& subtopicsList_p)[3]) { subtopicsList_p[3] = new subtopic[3]; } private: topic * mytop_p; char * name_p; }; topic::~topic() { cout"student\n"; unsigned int i; cout"Eligible for LMS...\n"; for(i=0; i<3; ++i) { if(subtopicsList_p[i] != NULL) { delete (subtopicsList_p[i]); } delete [] subtopicsList_p; delete (name_p); } void topic::disp() { cout"\n\nstudent :"name_p; if(subtopicsList_p != NULL) { unsigned int i; cout"\n\nStudentsList...\n"; for(i=0; i<3; ++i) { if(NULL != subtopicsList_p[i]) { subtopicsList_p[i]->disp(); } } int main() { cout"\nExample of Composition Relationship\n"; cout"-----------------------------------------\n\n"; topic top("data members"); cout"\n\nstudent...\n"; top.disp(); return(0); }