Project.docx 6hvd

BIIT Management System Submitted To: Ma’am Mariyam Ameen Submitted By: Misbah Fatima Date Of Submittion:june26,2014

// project.p : Defines the entry point for the console application. //

#include "stdafx.h" #include "iostream" #include "fstream" #include "string" #include "stdlib.h" #include"iomanip" using namespace std; struct Data { int acno; char name[50]; int deposit; char type; }; struct Node { Data value; Node *next; Node *previous; }; class { Data value; Node*first; public: (); void insert(Data d,string c); void Delete(int id,char op); void display(); void find(int id); void exit(char opt); void edit(int f,char r); void dep(int x); void draw(int x); }; 1

//constractor ::() { first=NULL; } void ::insert(Data d,string s) { if(s=="Y"||s=="y") { Node*newnode=new Node; newnode->value=d; if(first==NULL) { newnode->next=NULL; newnode->previous=NULL; first=newnode; } else { Node*current=first; newnode->previous=NULL; newnode->next=current; first=newnode; while(current->next!=NULL) { current=current->next; current->next=newnode; newnode->previous=current; newnode->next=NULL;} } } else if(s=="N"||s=="n") { cout<<"data discarded"<<endl; } else cout<<"wrong entry"<<endl; } 2

//Function To Display All Record void ::display() { char x; ifstream file(" mangemnet system.txt"); if(first==NULL) { cout<<"no data found"<<endl; } Node*current1 = first; while(current1!=NULL) { file>>current1->value.acno; file>>current1->value.name; file>>current1->value.deposit; file>>current1->value.type; cout<<"A/C No :"<<current1->value.acno<<endl; cout<<"A/c Holder Name :"<<current1->value.name<<endl; cout<<"Amount :"<<current1->value.deposit<<endl; cout<<"A/C Type:"<<current1->value.type<<endl; cout<<"enter option.....[P][N][E]"<<endl; cin>>x; if(x=='N'||x=='n') { current1 = current1->next; if(current1==NULL) { cout<<"no next "<<endl; } } else if(x=='P'||x=='p') { current1 = current1->previous; if(current1==NULL) { cout<<"no previous "<<endl; } } else if(x=='E'||x=='e') { exit(0); 3

} } } // Function To Delete Sepecific Record void ::Delete(int id,char op) { if(op=='Y'||op=='y') { if(first==NULL) { cout<<"no "<<endl; } Node*temp=first; if(first->value.acno==id) { first=first->next; temp->previous=NULL; delete temp; cout<<"successfully delete the record"<<endl; system("pause"); } else { Node*current=first->next; while(current!=NULL) { if(current->value.acno==id) temp->next=current->next; current->previous=NULL; current->next=NULL; current->next->previous=temp; delete current; cout<<"successfully delete the record"<<endl; system("pause"); break;}} } } 4

//function To Deposit Balance void ::dep(int x) { Node *temp=first; temp->value.deposit+=x; } //Function to Draw Amount void ::draw(int x) { Node *temp=first; temp->value.deposit-=x; } //function to edit in a record void :: edit(int f,char c) { int choice2; Node *current=first; if(current->value.acno==f) { do { if(c=='Y'||c=='y') { cout<<" no.......1"<<endl;; cout<<" Holder Name.......2"<<endl;; cout<<" Type.......3"<<endl;; cout<<"Deposit............4"<<endl;; cout<<"enter which you want to edit this record [y]/[N]"<<endl; cin>>choice2; } while(current!=NULL) { switch(choice2) { case 1: { cout<<"enter Another Number"<<endl; cin>>current->value.acno; 5

} break; case 2: { cout<<"Edit in Acoount holder name"<<endl; cin>>current->value.name; } break; case 3: { cout<<"Edit Type"<<endl; cin>>current->value.type; }break; case 4: { cout<<"Edit in Amount"<<endl; cin>>current->value.deposit; }break; default: { cout<<"wrong entery"<<endl; system("pause"); system("cls"); } } current=current->next; } }while(c!='N'||c!='N'); } }

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void ::find(int id) { ifstream fin; fin.open("student mangemnet system.txt"); Node *current=first; while(current!=NULL) { if(current->value.acno==id) { fin>>current->value.acno; fin>>current->value.name; fin>>current->value.deposit; fin>>current->value.type; cout<<"A/C No :"<<current->value.acno<<endl; cout<<"A/c Holder Name :"<<current->value.name<<endl; cout<<"Amount :"<<current->value.deposit<<endl; cout<<"A/C Type:"<<current->value.type<<endl; current=current->next; } else { cout<<"No match found"<<endl; } } fin.close(); }

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void ::exit(char opt) { ofstream file("student management system.txt",ios::app); Node *current=first; if(opt=='Y'||opt=='y') { while(current!=NULL) { file<<" NO :"<<current->value.acno<<endl; file<<" HOLDER NAME :"<<current>value.name<<endl; file<<" DEPOSIT :"<<current>value.deposit<<endl; file<<" TYPE:"<<current>value.type<<endl; current=current->next; } cout<<"file saved"<<endl; } else if(opt=='N'||opt=='n') { cout<<"data canot save in files"<<endl; } else cout<<"wrong option"<<endl; }

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char option; void design() { cout<<setw(15)<<"****************************************************"<<setw(15)<<endl; cout<<setw(15)<<"****** MANAGEMENT SYSTEM ********"<<setw(15)<<endl; cout<<setw(15)<<"*******************************************************"<<setw(15)<<endl;

} int main() { string choice,choice1; int option; s[100],m; Data d[100]; int counter=0; do{ system("cls"); design(); cout<<"Display all Records...........1"<<endl; cout<<"Insert new Record..........2"<<endl; cout<<"Edit Record................3"<<endl; cout<<"Find Record................4"<<endl; cout<<"Delete record..............5"<<endl; cout<<"Exit.........................0"<<endl; cout<<"Enter option"<<endl; cin>>option; switch(option) { case 1: { { for(int i=0;i
break; case 2: { void input(); { system("cls"); ofstream fp; fp.open(" management system.dat",ios::binary| ios::app); cout<<"Enter no"<<endl; cin>>d[counter].acno; cout<<"Enter Holder Name"<<endl; cin>>d[counter].name; cout<<"Enter Type of The (C/S)"<<endl; cin>>d[counter].type; cout<<"Enter The Initial amount(>=500 for Saving and >=1000 for current"<<endl; cin>>d[counter].deposit; string choice; cout<<"do you want to insert......[Y][N]"<<endl; cout<<"insert........Y"<<endl; cout<<"dicorded........N(deafult key)"<<endl; cin>>choice; s[counter].insert(d[counter],choice); counter++; fp.write((char*)&s[counter],sizeof()); fp.close(); } } break; case 3: { int choice; char choice1; cout<<"please enter the no to find record"<<endl; cin>>choice; for(int i=0;i
if(d[i].acno==choice) { s[i].display(); do { if(d[i].acno==choice) { cout<<"do u want to edit this record [Y][N]"<<endl; cout<<"Edit.........Y"<<endl; cout<<"not edit .......N"<<endl; cin>>choice1; if(choice1=='Y'||choice1=='y') { s[i].edit(choice,choice1); system("pause"); system("cls"); } else if(choice1!='N'||choice1!='N') { break; } } else { cout<<"not found"<<endl; system("pause"); system("cls"); } } while(choice1!='N'||choice1!='n'||(d[i].acno!=choice)); }} }break; case 4: { char ch1; int ch; cout<<"enter no that you want to find"<<endl; cin>>ch; for(int i=0;i
{ s[i].find(ch); } cout<<"do you want to move to main screen [Y] [N]"<<endl; cout<<"main screen.........Y/y"<<endl; cout<<"Retry........N/n"<<endl; cin>>ch1; system("cls"); if(ch1=='Y'||ch1=='y') { cout<<"Display all Records...........S/s"<<endl; cout<<"Insert new Record..........I/i"<<endl; cout<<"Edit Record................E/e"<<endl; cout<<"Find Record................F/f"<<endl; cout<<"Delete record..............D/d"<<endl; cout<<"Exit.........................X/x"<<endl; cout<<"Enter option"<<endl; cin>>option; break; } else if(ch1=='N'||ch1=='n') { cout<<"retry"<<endl; system("pause"); system("cls"); break; } else { cout<<"wrong entry"<<endl; system("pause"); system("cls"); break; } } break; case 5: { int cn; 12

char cn1; cout<<"enter the no that you want to delete"<<endl; cin>>cn; cout<<"do you want to delete data [Y][N]"<<endl; cout<<"Delete.......Y/y"<<endl; cout<<"cont be delete.......N/n"<<endl; cin>>cn1; for(int i=0;i >opt; for(int i=0;i >opt; } if(opt=='y'||opt=='Y') { exit(0); break; } else if(opt=='n'||opt=='N') 13

{ system("cls"); cout<<" Managment Sysytem "<<endl; cout<<"Display all Records...........S/s"<<endl; cout<<"Insert new Record..........I/i"<<endl; cout<<"Edit Record................E/e"<<endl; cout<<"Find Record................F/f"<<endl; cout<<"Delete record..............D/d"<<endl; cout<<"Exit.........................X/x"<<endl; cout<<"Enter option"<<endl; cin>>option; break; } else { cout<<"invalid entry"<<endl; system("cls"); break; } }while(opt!='n'||opt!='N'); }break; case 0: { cout<<"invalid entery"<<endl; system("cls"); }break; } }while(option!=0); }

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