#include<iostream>
#include<string>
using namespace std;
int counterofanalog=0;
int counterofdigital=0;
int counterofsmartwatch=0;
int num=0;
//class for Genwatch
class genWatch
{
private:
int watch_id;
string brand;
int price;
string colour;
int date;
public:
genWatch()
{
watch_id=0;
brand="";
price=0;
}
void adddata()
{
cout<<"Please Enter Watch ID:";
cin>>watch_id;
cin.ignore();
cout<<"Please Enter Watch Brand:"<<endl;
getline(cin,brand);
cout<<"Please Enter Price: Rm "<<endl;
cin>>price;
cin.ignore();
cout<<"Please Enter Watch colour:"<<endl;
getline(cin,colour);
cout<<"PLease enter date:"<<endl;
cin>>date;
system("cls");
cout<<endl<<endl<<"New item has been succesfully added!"<<endl;
system("pause");
}
void editdetail()
{
int a=0;
cout<<watch_id<<"\t"<<brand<<"\t"<<price<<"\t"<<date<<endl;
ED: cout<<"Do you want to continue editing?:"<<endl;
cout<<"\t1:YES\t2:NO"<<endl;
cin>>a;
if(a==1)
{
cout<<"\nPlease Enter New Watch ID of the watch:"<<endl;
cin>>watch_id;
cin.ignore();
cout<<"\nPlease Enter New brand of the watch:"<<endl;
getline(cin,brand);
cout<<"\nPlease Enter New price of the watch:"<<endl;
cin>>price;
cin.ignore();
cout<<date;
system("cls");
cout<<"Data has been updated@edited"<<endl;
system("pause");
}
else if(a!=2&&a!=1)
{
cout<<"\nWrong instruction.PLease choose again"<<endl;
goto ED;
}
}
void deletedata()
{
watch_id=0;
brand="";
date=0;
}
int getID()
{
return watch_id;
}
int getdate()
{
return date;
}
void view()
{
cout<<num<<")"<<watch_id<<"\t"<<brand<<"\t"<<date<<endl;
}
}record[10]
;
//derived class
class stock
{
private:
genWatch listofgenWatch[10];
string watch_type;
string stock_venue;
double discount;
public:
void detailsOfStock(string w,string x,double y)
{
watch_type=w;
stock_venue=x;
discount=y;
}
stock()
{
watch_type="";
stock_venue="";
discount=0.0;
}
void menu()
{
system("cls");
cout<<"\n\tMENU"<<endl;
cout<<"1.Add record"<<endl<<"2.Delete record"<<endl<<"3.Edit Record"<<endl<<"4.View Record"<<endl<<"5.Exit"<<endl;
cout<<"Enter Your choice:";
}
void add(int x)
{
int count=x;
listofgenWatch[count].adddata();
}
void editdetails(int x,int y)
{
int count=y;
for(int a=0;a<count;a++)
{
if(listofgenWatch[a].getID()==x)
{
listofgenWatch[a].editdetail();
break;
}
else
{
cout<<"NO Record Found"<<endl;
system("pause");
break;
}
}
}
int deletedata(int y,int z)
{
int count=z;
for(int a=0;a<z;a++)
{
DE: if(listofgenWatch[a].getID()==y)
{
int d=0;
listofgenWatch[a].view();
cout<<"The record was deleted"<<endl;
z--;
return z;
system("pause");
}
else if(a==z-1)
{
cout<<"NO record matched"<<endl;
system("pause");
goto DE;
}
}
}
void view(int x)
{
int count=x;
int num=1;
if(count==0)
{
cout<<"No record found"<<endl;
system("pause");
}
else
{
for(int d=0;d<count;d++)
{
listofgenWatch[count].view();
num++;
}
system("pause");
}
}
};
int main()
{
stock analog;
stock digital;
stock smartwatch;
int choiceofmenu=0;
int choiceofstock=0;
analog.detailsOfStock("Analog watch","room1",0.5);
digital.detailsOfStock("Digital watch","room2",0.6);
smartwatch.detailsOfStock("Smartwatch","room3",0.7);
AB: cout<<"________________________________________________________________________________\n";
cout<<"\t ! *************************************** \t!\n";
cout<<"\t ! * NewGenWatches management system * \t!\n";
cout<<"\t ! *************************************** \t!\n";
cout<<"________________________________________________________________________________\n";
cout<<"Choose Watch type:\n1.Analog\n2.Digital\n3.Smartwatch"<<endl;
cin>>choiceofmenu;
switch(choiceofmenu)
{
case 1:
{
while(choiceofmenu!=6)
{
analog.menu();
cin>>choiceofmenu;
if(choiceofmenu==1)//add record
{
analog.add(counterofanalog);
counterofanalog++;
}
if(choiceofmenu==2)//delete record
{
cout<<"Enter watch ID of the watch that want to delete:";
int tempid;//temporary id for delete record
cin>>tempid;
int x=analog.deletedata(tempid,counterofanalog);
counterofanalog=x;
}
if(choiceofmenu==3)//edit reccord
{
int temid;
cout<<"Enter watch id that you want to edit:";
cin>>temid;//temporary id for edit record
analog.editdetails(temid,counterofanalog);
}
if(choiceofmenu==4)//view record
analog.view(counterofanalog);
if(choiceofmenu==5)//exit
{
system("cls");
goto AB;
}
}
}
case 2:
{
while(choiceofmenu!=6)
{
digital.menu();
cin>>choiceofmenu;
if(choiceofmenu==1)//add record
{
digital.add(counterofdigital);
counterofdigital++;
}
if(choiceofmenu==2)//delete record
{
cout<<"Enter watch ID of the watch that want to delete:";
int tempid;//temporary id for delete record
cin>>tempid;
int x=digital.deletedata(tempid,counterofdigital);
counterofdigital=x;
}
if(choiceofmenu==3)//edit reccord
{
int temid;//temporary id for edit record
cin>>temid;
digital.editdetails(temid,counterofdigital);
}
if(choiceofmenu==4)//view record
digital.view(counterofdigital);
if(choiceofmenu==5)//exit
{
system("cls");
goto AB;
}
}
}
case 3:
{
while(choiceofmenu!=6)
{
smartwatch.menu();
cin>>choiceofmenu;
if(choiceofmenu==1)//add record
{
smartwatch.add(counterofsmartwatch);
counterofsmartwatch++;
}
if(choiceofmenu==2)//delete record
{
cout<<"Enter watch ID of the watch that want to delete:";
int tempid;//temporary id for delete record
cin>>tempid;
int x=smartwatch.deletedata(tempid,counterofsmartwatch);
counterofsmartwatch=x;
}
if(choiceofmenu==3)//edit reccord
{
int temid;//temporary id for edit record
cin>>temid;
smartwatch.editdetails(temid,counterofsmartwatch);
}
if(choiceofmenu==4)//view record
smartwatch.view(counterofsmartwatch);
if(choiceofmenu==5)//exit
{
system("cls");
goto AB;
}
}
}
default:
{
cout<<"Wrong input.\nPlease enter your choice again.\n"<<endl;
system("pause");
system("cls");
goto AB;
}
}
}
mimi_1 0 Newbie Poster
rubberman 1,355 Nearly a Posting Virtuoso Featured Poster
You are asking us to analyze 300+ lines of code, yet give no indication of what your problem is. Got $200 USD per hour for me to do that? My clients pay me that for similar services... :-(
phoenix254 0 Junior Poster
ahahahhahhhah rubberman
phoenix254 0 Junior Poster
first think goto statement is forbidden to use since 1988 not sure
rubberman 1,355 Nearly a Posting Virtuoso Featured Poster
@phoenix254 - Well, besides being very bad, and retro, goto's are allowed, even in C++, but VERY MUCH not recommended! And usually not needed in properly structured code. It is a lazy programmer's crutch. It is still allowed in order to preserve backward (good term that!) compatibility.
rubberman 1,355 Nearly a Posting Virtuoso Featured Poster
@phoenix254 - Well, besides being very bad, and retro, goto's are allowed, even in C++, but VERY MUCH not recommended! And usually not needed in properly structured code. It is a lazy programmer's crutch. It is still allowed in order to preserve backward (good term that!) compatibility.
phoenix254 0 Junior Poster
2 month ago. i used go to in my school and teacher told me tht is forbidden since -1989.:)
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