This
is a Character based User Interface or CUI based simple computerized solution
to manage the system activities. This prototype code saves time and energy of
its user by automating certain tasks. This system is either file handling type
or ROM type, and stores activities in a coder-defined file or on ROM memory
temporarily.
C++
is a typed language, so no need of code explanation as everything will be
cleared by itself by reading the code. If you know C++, you know this code.
It’s that simple!
Note
to students, draw a class diagram and flow chart of system by reading the code
itself. The Code::Blocks IDE 20.03+MinGW and Cygwin tool are used to test the
code.
Note
that some systems are very simple and need enhancement but they are complete on
their own in other terms.
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BookShopManagementSystem_v2.cpp |
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#include<iostream> #include<string.h> #include<stdlib.h> using namespace std; class book { private: char *author,*title,*publisher; float *price; int *stock; public: book() { author= new char[20]; title=new char[20]; publisher=new char[20]; price= new float; stock=new int; } void feeddata(); void editdata(); void showdata(); int search(char[],char[]); void buybook(); }; void book::feeddata() { cin.ignore(); cout<<"\nEnter Author Name:
"; cin.getline(author,20); cout<<"Enter Title Name:
"; cin.getline(title,20); cout<<"Enter Publisher Name:
"; cin.getline(publisher,20); cout<<"Enter Price: "; cin>>*price; cout<<"Enter Stock Position:
"; cin>>*stock; } void book::editdata() { cout<<"\nEnter Author Name:
"; cin.getline(author,20); cout<<"Enter Title Name:
"; cin.getline(title,20); cout<<"Enter Publisher Name:
"; cin.getline(publisher,20); cout<<"Enter Price: "; cin>>*price; cout<<"Enter Stock Position:
"; cin>>*stock; } void book::showdata() { cout<<"\nAuthor Name:
"<<author; cout<<"\nTitle Name:
"<<title; cout<<"\nPublisher Name:
"<<publisher; cout<<"\nPrice:
"<<*price; cout<<"\nStock Position:
"<<*stock; } int book::search(char
tbuy[20],char abuy[20] ) { if(strcmp(tbuy,title)==0 &&
strcmp(abuy,author)==0) return 1; else return 0; } void book::buybook() { int count; cout<<"\nEnter Number Of Books
to buy: "; cin>>count; if(count<=*stock) { *stock=*stock-count; cout<<"\nBooks Bought
Successfully"; cout<<"\nAmount: Rs.
"<<(*price)*count; } else cout<<"\nRequired Copies
not in Stock"; } int main() { book *B[20]; int i=0,r,t,choice; char titlebuy[20],authorbuy[20]; while(1) { cout<<"\n\n\t\tMENU" <<"\n1. Entry of New
Book" <<"\n2. Buy Book" <<"\n3. Search For
Book" <<"\n4. Edit Details
Of Book" <<"\n5. Exit" <<"\n\nEnter your
Choice: "; cin>>choice; switch(choice) { case 1: B[i] = new book; B[i]->feeddata(); i++; break; case 2: cin.ignore(); cout<<"\nEnter Title
Of Book: "; cin.getline(titlebuy,20); cout<<"Enter Author Of
Book: "; cin.getline(authorbuy,20); for(t=0; t<i; t++) {
if(B[t]->search(titlebuy,authorbuy)) { B[t]->buybook(); break; } } if(t==1) cout<<"\nThis Book
is Not in Stock"; break; case 3: cin.ignore(); cout<<"\nEnter Title
Of Book: "; cin.getline(titlebuy,20); cout<<"Enter Author Of
Book: "; cin.getline(authorbuy,20); for(t=0; t<i; t++) {
if(B[t]->search(titlebuy,authorbuy)) { cout<<"\nBook
Found Successfully"; B[t]->showdata(); break; } } if(t==i) cout<<"\nThis Book
is Not in Stock"; break; case 4: cin.ignore(); cout<<"\nEnter Title
Of Book: "; cin.getline(titlebuy,20); cout<<"Enter Author Of
Book: "; cin.getline(authorbuy,20); for(t=0; t<i; t++) {
if(B[t]->search(titlebuy,authorbuy)) { cout<<"\nBook
Found Successfully"; B[t]->editdata(); break; } } if(t==i) cout<<"\nThis Book
is Not in Stock"; break; case 5: exit(0); default: cout<<"\nInvalid
Choice Entered"; } } return 0; } |
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For more C/C++ codes related information click here. …till next post, bye-bye and take care. |
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