naserbaghei/library

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#include <iostream> #include <cstring> using namespace std; const int h=4; const int size=20; class book { public: friend class member; int shabak; string onvan; string mozo; string nevisande; bool amanat; bool r; int tba;//tedade bari ke amanat rafte book() { amanat = r=false; tba=0; } void add() { cout<<"onvan ra vared konid"<<endl; cin>>onvan; cout<<"nevisande ra vared konid"<<endl; cin>>nevisande; cout<<"shabak ra vared konid"<<endl; cin>>shabak; cout<<"mozo ra vared konid"<<endl; cin>>mozo; } void print() { cout<<onvan<<"\t"<<nevisande<<"\t"<<shabak<<"\t"<<mozo<<"\n"; } }; class member { public: string esm,famil,npedar; int id,tt; int lketab[h]; int lketabr[h]; int tk;//tedade ketab haee ke ye fard dare; int tkr;//tedade ketab haee ke ye fard reserve karde int tba;//tedae bari ke ketab amanat gerefte member () { tkr=0; tk=0; tba=0; } void add() { cout <<"Enter id "<<endl; cin>>id; cout <<"esm ra vared konid"<<endl; cin>>esm; cout <<"family ra vared konid"<<endl; cin>>famil; cout <<"name pedar ra vared konid"<<endl; cin>>npedar; cout <<"tarikh tavalod ra vared konid"<<endl; cin>>tt; } void print() { cout<<id<<"\t\t"<<esm<<"\t\t"<<famil<<"\t\t"<<npedar<<"\t\t"<<tt<<"\n"; } }; int main() { book b[size]; member m[size]; int x; int bc=0;//tedade ketabA int mc=0;//tedade azA do{ cout << "1) Add a Book."<<endl; cout<<""<<endl; cout << "2) Search a book by title ."<<endl; cout<<""<<endl; cout << "3) delete a book by title"<<endl; cout<<""<<endl; cout << "4) edit a book by title "<<endl; cout<<""<<endl; cout << "5) Add member."<<endl; cout<<""<<endl; cout << "6) delete a member by id"<<endl; cout<<""<<endl; cout << "7) edit a member by id"<<endl; cout<<""<<endl; cout << "8) get a book "<<endl; cout<<""<<endl; cout << "9) return a book "<<endl; cout<<""<<endl; cout << "10) reserve book "<<endl; cout<<""<<endl; cout << "11) por makhatab tarin ketab"<<endl; cout<<""<<endl; cout << "12) faAll tarin ozv "<<endl; cout<<""<<endl; cout << "13) list ketabhaye amanati"<<endl; cout<<""<<endl; cout << "14) list ketabhaye reservi"<<endl; cout<<""<<endl; cout << "15) list ketabhaye amanaT yek ozv"<<endl; cout<<""<<endl; cout << "16) list ketabhaye mojood dar ketab khane"<<endl; cout<<""<<endl; cout << "17) list azAee ketab khane"<<endl; cout<<""<<endl; cout <<"Enter (1-17) or 0 to exit "<<endl; cin>>x; switch(x) { case 1: { b[bc].add(); bc++; break; } case 2: { bool be=false; //jostojo bar asase esm ketab string a; cout <<"Enter title for search "<<endl; cin>>a; cout<<"title\tnevisande\tshabak\tmozo\n"; int i; for (i=0;i<size and !be;i++) { if (b[i].onvan==a) {b[i].print();be=true;} } if (be==false) cout<<"ketab nist"<<endl; break; } case 3: { bool be=false; //hazve ketab string a; cout <<"Enter title for delete "<<endl; cin>>a; int i; for (i=0;i<size and !be;i++) { if (b[i].onvan==a) { be=true; for (int j=i;j<size;j++) b[i]=b[i+1]; } } bc--; if (be==false) {cout<<"ketab nist"<<endl;bc++;} break; } case 4: { bool be=false; //virayesh bar asase onavan string a; cout <<"Enter title for edit "<<endl; cin>>a; int i; for ( i=0;i<size and !be;i++) { if (b[i].onvan==a) { cout<<"etelate virayesh shode: \n"; b[i].add(); be=true; } } if (be==false) cout<<"ketab nist"<<endl; break; } case 5: { //add ozve m[mc].add(); mc++; break; } case 6: { //hazve aza bara asase id int id; cout <<"Enter id for delete "<<endl; cin>>id; int i; bool be=false; for (i=0;i<size and !be ;i++) { if (m[i].id==id) { for (int j=i;j<size;j++) m[i]=m[i+1]; be=true; } } mc--; if (be==false) {cout<<"ketab nist"<<endl;mc++;} break; } case 7: { //virayesh bar asase esm int id; bool be=false; cout <<"Enter id for edit"<<endl; cin>>id; int i; for ( i=0;i<size and !be;i++) { if (m[i].id==id) { cout<<"etelate edite shode:\n"; m[i].add(); be=true; } } if (be==false) cout<<"azv vojod nadard"<<endl; break; } case 8: { //gereftan ketab int id; cout <<"Enter id for get book"<<endl; cin>>id; string onvan; cout <<"Enter title book for get book"<<endl; cin>>onvan; for(int i=0;i<mc;i++) if(m[i].id == id ) { m[i].tba++;//tedad bari ke ketab amanat migire ro yeki + kon for(int j=0;j<size;j++) if (b[j].onvan==onvan ) { if (b[j].amanat==true) cout<<"ketab biroone"; else { m[i].lketab[m[i].tk]=b[j].shabak; m[i].tk++; b[j].tba++; b[j].amanat=true; } } } break; } case 9: { //bazgashte ketab int id; cout <<"Enter id"<<endl; cin>>id; string onvan; cout <<"Enter title ketabe bazgashti"<<endl; cin>>onvan; bool be=false; for(int i=0;i<size and !be;i++) if(m[i].id == id ) { for(int j=0;j<size and !be;j++) if (b[j].onvan==onvan ) { b[j].amanat=false; //to liste ketab haye ye fard josto jo kon va ketab ba in onvan ro hazv kon for (int k=0;k<m[i].tk and !be;k++) if (m[i].lketab[k]==b[j].shabak) { //ketab ro hazzv kon for(int f=k;k<m[i].tk and !be;f++) m[i].lketab[f]=m[i].lketab[f+1]; m[i].tk--; be =true; } } } break; } case 10: { //reserve ketab int id; cout <<"Enter id for reseve "<<endl; cin>>id; string onvan; cout <<"Enter title ketab for reseve "<<endl; cin>>onvan; for(int i=0;i<mc;i++) if(m[i].id == id ) { for(int j=0;j<size;j++) if (b[j].onvan==onvan ) { m[i].lketabr[m[i].tkr]=b[j].shabak; m[i].tkr++; b[j].r=true; } } break; } case 11: { //por mokhatab tarin ketab int max1=0; for(int i=0;i<size;i++) max1=max(max1,b[i].tba); for(int i=0;i<size;i++) if (b[i].tba==max1) cout<<"por mokhatab tarin ketab : "<<b[i].onvan<<endl; break; } case 12: { //faAltarin aza int max1=0; for(int i=0;i<size;i++) max1=max(max1,m[i].tba); for(int i=0;i<size;i++) if (m[i].tba==max1) cout<<"faAltarin aza :"<<m[i].esm<<"\t"<<m[i].famil<<endl; break; } case 13: { //list ketabe amanati cout<<"title\tnevisande\tshabak\tmozo\n"; for(int i=0;i<bc;i++) if (b[i].amanat==true) b[i].print(); break; } case 14: { //list ketabe reservi cout<<"title\tnevisande\tshabak\tmozo\n"; for(int i=0;i<bc;i++) if (b[i].r==true) b[i].print(); break; } case 15: { //liste ketab haye amanaT aza int id; cout<<"shomare ozviat ? :"; cin>>id; cout<<"liste ketab haye amanaT farde morede nazar:"<<endl; cout<<"title\tnevisande\tshabak\tmozo\n"; bool be = false; for(int i=0;i<size;i++) if (m[i].id ==id) { for(int j=0;j<m[i].tk and !be;j++) for (int f=0;f<size and !be;f++) if (m[i].lketab[j]==b[f].shabak) {b[f].print();be=true;} } break; } case 16: { //list ketabe mojod cout<<"list ketabhaye mojood dar ketab khane"<<endl; cout<<"title\tnevisande\tshabak\tmozo\n"; for(int i=0;i<bc;i++) if (b[i].amanat==false) b[i].print(); break; } case 17: { // list aza cout <<"id\tesm\tfamili\tnamepedar\tarikh tavalod\n"; for(int i=0;i<mc;i++) m[i].print(); break; } } }while(x!=0); return 0; }

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naserbaghei / library

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