Sample C++ Program On Banking
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Sample C++ Program On Banking as PDF for free.
More details
- Words: 881
- Pages: 17
SAMPLE PROGRAM FOR C++ ON BANKING #include #include #include #include<string.h> #include<process.h> #include<stdio.h> #include<dos.h>
void password(void) { int counter=0; char username[20]; char password[15]; char str[20]; fstream user; fstream pass; user.open("username.dat",ios::binary|ios::in|ios::out); pass.open("password.dat",ios::binary|ios::in|ios::out); do { clrscr(); cout<<"\n\n\n\n\n\t\t\t USERNAME "; cout<<"\n\n\t\t "; gets(username); user.read((char*) &str,sizeof(str)); user.close(); if(strcmp(str,username)==0)
{ clrscr(); cout<<"\n\n\n\n\n\t\t\tPASSWORD "; cout<<"\n\n\t\t "; gets(password); pass.read((char*) &str,sizeof(str)); pass.close(); if(strcmp(str,password)==0) {
clrscr(); cout<<"\n\n\n\n\t\t\tACCESS ALLOWED...."; delay(1500); return;
} else { cout<<"\n\n\t\t\tACCESS DENIED!!!!"; delay(2500); continue; } } counter++; }while(counter<3); clrscr(); cout<<"\n\n\n\n\n\n\t\t\t"; char arr[35]={"CLOSING DUE TO SECURITY THREAT"}; for(int i=0;i<35;i++) {
cout<<arr[i]; delay(50);
} cout<<"...."; delay(2500); exit(0); }
class account { char first_name[50],last_name[50],address[100],city[50],state[50]; char phone_number[25],pincode[25]; int accno, acctno; float amount, deposit,rate;
public: account() { amount=0.00; deposit=0.00; rate = 0.0; ifstream fin; fin.open("acctno.dat",ios::in); fin>>acctno; fin.close(); }
void addnewrecord();
void viewrecord(); void updaterecord(); void read(); int get_acctno(); void display();
};
/* This method is for adding a new account record. The details are added in the dat file accountdets.dat. */
void account::addnewrecord() { ofstream outfile; outfile.open("accountdets.dat",ios::out|ios::binary|ios::app); account person; cout<<endl<<"Enter first name : "; gets(person.first_name); cout<<endl<<"Enter last name : "; gets(person.last_name); cout<<endl<<"Enter address : "; gets(person.address); cout<<endl<<"Enter city : "; gets(person.city); cout<<endl<<"Enter state : "; gets(person.state); cout<<endl<<"Enter pin : ";
gets(person.pincode); cout<<endl<<"Enter phone number : "; gets(person.phone_number); cout<<endl<<"Your PERMANENT ACCOUNT NO: is : "<<(acctno++); cout<<endl<<"\nEnter deposit (min Rs.250) : "; cin>>person.deposit; ofstream fout; fout.open("acctno.dat",ios::out); fout<
outfile.write((char*) &person, sizeof(person)); outfile.close(); }
/* This method is used for reading the account number input from the user. */
void account::read() { cout<<"\nEnter the account number : "; cin rel="nofollow">>accno; }
/* This method returns the account number that is input by the user. */
int account::get_acctno() { return accno; }
/* This method is used for viewing the account details from the dat file, given a specific account number as input. */
void account::viewrecord() { ifstream f2; account t2,t02; t02.read(); f2.open("accountdets.dat",ios::binary|ios::in); f2.seekg(0,ios::beg); int j=0; while(!f2.eof()) { f2.read((char*) &t2,sizeof(t2));
if(t2.acctno==t02.get_acctno()) { j=1; t2.display(); break; }
} if(j!=1) cout<<"\nRecord not found..."; f2.close(); cout<<"\n\n\t\t\t(Press any key to return to MAIN MENU..)"; getch(); }
/* This method is used by the viewrecord method to output the specific account record details. */
void account::display() { cout<<"\n"; cout<<"First name : "<
: "<
<<"Phone Number : "<
}
/* This method is used for updating an account record based on various options. */
void account::updaterecord() { int ch2,debit,credit; do{ clrscr(); cout<<"\n\nPlease"; cout<<"\n\tEnter 1 to debit \n" <<"\tEnter 2 to credit \n" <<"\tEnter 3 to view account balance \n" <<"\tEnter 4 to calculate interest and view balance after the calculations\n" <<"\tEnter 5 to close transactions\n"; cout<<"\nEnter choice : "; cin rel="nofollow">>ch2; clrscr(); switch(ch2) { case 1: { fstream f3; account t3,t03; int j=0, count=0; t03.read(); cout<<"\nPlease enter the amount to be debited : "; cin>>debit; f3.open("accountdets.dat",ios::binary|ios::in|ios::out); f3.seekg(0,ios::beg); while(!f3.eof())
{ f3.read((char*) &t3,sizeof(t3));
if(t3.acctno==t03.get_acctno()) { j++; break; } count++; } if(j!=0) { if(debit<=t3.deposit) { t3.deposit-=debit; f3.seekp(count*sizeof(t3),ios::beg); f3.write((char*) &t3 ,sizeof(t3)); } if(t3.deposit>=250) cout<<"Your account balance is Rs"<
f3.close(); cout<<"\n\n\n\n\t\t(Press any key to return to previous menu..)"; getch(); break;
}//case 1
case 2: { fstream f4; account t4,t04; int j=0, count=0,credit; t04.read(); cout<<"\nPleaseenter the amount to be credited "; cin>>credit; f4.open("accountdets.dat",ios::binary|ios::in|ios::out); f4.seekg(0,ios::beg);
while(!f4.eof()) { f4.read((char*) &t4,sizeof(t4)); if(t4.acctno==t04.get_acctno()) { j++; break; } count++; }
if(j!=0) { t4.deposit+=credit; f4.seekp(count*sizeof(t4),ios::beg); f4.write((char*) &t4 ,sizeof(t4)); } else { cout<<"\nRecord NOT found"; }
cout<<"Your account balance is Rs "<
}//case 2
case 3: { fstream f6; account t6,t06; int j=0; t06.read(); f6.open("accountdets.dat",ios::binary|ios::in|ios::out); f6.seekg(0,ios::beg); while(!f6.eof())
{ f6.read((char*) &t6,sizeof(t6)); if(t6.acctno==t06.get_acctno()) { j++; break; } } if(j!=0) { cout<<"\n\nTheACCOUNT BALANCE is Rs "<
case 4: { fstream f5; account t5,t05; int timeperiod, j=0;
float interest; t05.read(); f5.open("accountdets.dat",ios::binary|ios::in|ios::out); f5.seekg(0,ios::beg); while(!f5.eof()) { f5.read((char*) &t5,sizeof(t5)); if(t5.acctno==t05.get_acctno()) { cout<<"\nPlease enter the time period : "; cin>>timeperiod; rate=1.5*timeperiod;
interest=t5.deposit*timeperiod*(rate/100.0); cout<<"\nInterest is Rs "<
if(amount==0) cout<<"Sorry!The interest rate for the time period you have entered is not specified"; j=1; break; } } if(j==0) cout<<"\nRecord not found"; cout<<"\n\n\n\n\t\t(Press any key to return to previous menu..)";
getch(); break; }//case 4
case 5:cout<<"\n\n\n\n\n\t\tModifications are SAVED to your account..... "; cout<<"\n\n\t\t\t(Press any key..)"; getch(); ch2=6; break; default:cout<<"\n\n\t\t\tinvalid entry!!!!"; cout<<"\n\n\n\n\t\t(Press any key to return to previous menu..)"; getch(); break; }//switch ch2
}while(ch2<6);
}//updaterecord
void main() { password(); char crep,cstr[20]; int irep; l:clrscr(); cout<<"\nDo you want to change the USERNAME or PASSWORD (y/n) : ";
cin rel="nofollow">>crep; if(crep=='y' || crep=='Y') { ofstream of; cout<<"\nEnter 1 to change username or 2 to change password\n"; cin>>irep; switch(irep) { case 1: of.open("username.dat",ios::binary|ios::out); cout<<"\nEnter new Username : "; gets(cstr); of.write((char*) &cstr,sizeof(cstr)); of.close(); break;
case 2: of.open("password.dat",ios::binary|ios::out); cout<<"\nEnter new password : "; gets(cstr); of.write((char*) &cstr,sizeof(cstr)); of.close(); break;
default: goto l; } }
account obj; int ch; do { clrscr(); cout<<"\n\t\t\t =========================="; cout<<"\n\t\t\t\t MAIN MENU"; cout<<"\n\t\t\t ==========================\n"; cout<<"\t1. Add record\n"; cout<<"\t2. View record\n"; cout<<"\t3. Update record / Transactions\n"; cout<<"\t4. Exit\n"; cout<<"\tEnter your choice: "; cin>>ch; clrscr();
int in=0;
switch(ch) { case 1: obj.addnewrecord(); break; case 2: obj.viewrecord(); break; case 3: obj.updaterecord();
break; case 4: clrscr(); cout<<"\n\n\n\n\n\t\t\tSaving Your Settings"; for(in=0;in<6;in++) {cout<<'.';delay(1500);} clrscr(); cout<<"\n\n\n\n\n\t\t\t....Terminating...."; delay(2500); exit(0); default: cout<<"\n\t\t\tinvalid entry!!!!"; cout<<"\n\n\t\t\t(Press any key..)"; getch(); break; } }while(ch<10);
}
void password(void) { int counter=0; char username[20]; char password[15]; char str[20]; fstream user; fstream pass; user.open("username.dat",ios::binary|ios::in|ios::out); pass.open("password.dat",ios::binary|ios::in|ios::out); do { clrscr(); cout<<"\n\n\n\n\n\t\t\t USERNAME "; cout<<"\n\n\t\t "; gets(username); user.read((char*) &str,sizeof(str)); user.close(); if(strcmp(str,username)==0)
{ clrscr(); cout<<"\n\n\n\n\n\t\t\tPASSWORD "; cout<<"\n\n\t\t "; gets(password); pass.read((char*) &str,sizeof(str)); pass.close(); if(strcmp(str,password)==0) {
clrscr(); cout<<"\n\n\n\n\t\t\tACCESS ALLOWED...."; delay(1500); return;
} else { cout<<"\n\n\t\t\tACCESS DENIED!!!!"; delay(2500); continue; } } counter++; }while(counter<3); clrscr(); cout<<"\n\n\n\n\n\n\t\t\t"; char arr[35]={"CLOSING DUE TO SECURITY THREAT"}; for(int i=0;i<35;i++) {
cout<<arr[i]; delay(50);
} cout<<"...."; delay(2500); exit(0); }
class account { char first_name[50],last_name[50],address[100],city[50],state[50]; char phone_number[25],pincode[25]; int accno, acctno; float amount, deposit,rate;
public: account() { amount=0.00; deposit=0.00; rate = 0.0; ifstream fin; fin.open("acctno.dat",ios::in); fin>>acctno; fin.close(); }
void addnewrecord();
void viewrecord(); void updaterecord(); void read(); int get_acctno(); void display();
};
/* This method is for adding a new account record. The details are added in the dat file accountdets.dat. */
void account::addnewrecord() { ofstream outfile; outfile.open("accountdets.dat",ios::out|ios::binary|ios::app); account person; cout<<endl<<"Enter first name : "; gets(person.first_name); cout<<endl<<"Enter last name : "; gets(person.last_name); cout<<endl<<"Enter address : "; gets(person.address); cout<<endl<<"Enter city : "; gets(person.city); cout<<endl<<"Enter state : "; gets(person.state); cout<<endl<<"Enter pin : ";
gets(person.pincode); cout<<endl<<"Enter phone number : "; gets(person.phone_number); cout<<endl<<"Your PERMANENT ACCOUNT NO: is : "<<(acctno++); cout<<endl<<"\nEnter deposit (min Rs.250) : "; cin>>person.deposit; ofstream fout; fout.open("acctno.dat",ios::out); fout<
outfile.write((char*) &person, sizeof(person)); outfile.close(); }
/* This method is used for reading the account number input from the user. */
void account::read() { cout<<"\nEnter the account number : "; cin rel="nofollow">>accno; }
/* This method returns the account number that is input by the user. */
int account::get_acctno() { return accno; }
/* This method is used for viewing the account details from the dat file, given a specific account number as input. */
void account::viewrecord() { ifstream f2; account t2,t02; t02.read(); f2.open("accountdets.dat",ios::binary|ios::in); f2.seekg(0,ios::beg); int j=0; while(!f2.eof()) { f2.read((char*) &t2,sizeof(t2));
if(t2.acctno==t02.get_acctno()) { j=1; t2.display(); break; }
} if(j!=1) cout<<"\nRecord not found..."; f2.close(); cout<<"\n\n\t\t\t(Press any key to return to MAIN MENU..)"; getch(); }
/* This method is used by the viewrecord method to output the specific account record details. */
void account::display() { cout<<"\n"; cout<<"First name : "<
: "<
<<"Phone Number : "<
}
/* This method is used for updating an account record based on various options. */
void account::updaterecord() { int ch2,debit,credit; do{ clrscr(); cout<<"\n\nPlease"; cout<<"\n\tEnter 1 to debit \n" <<"\tEnter 2 to credit \n" <<"\tEnter 3 to view account balance \n" <<"\tEnter 4 to calculate interest and view balance after the calculations\n" <<"\tEnter 5 to close transactions\n"; cout<<"\nEnter choice : "; cin rel="nofollow">>ch2; clrscr(); switch(ch2) { case 1: { fstream f3; account t3,t03; int j=0, count=0; t03.read(); cout<<"\nPlease enter the amount to be debited : "; cin>>debit; f3.open("accountdets.dat",ios::binary|ios::in|ios::out); f3.seekg(0,ios::beg); while(!f3.eof())
{ f3.read((char*) &t3,sizeof(t3));
if(t3.acctno==t03.get_acctno()) { j++; break; } count++; } if(j!=0) { if(debit<=t3.deposit) { t3.deposit-=debit; f3.seekp(count*sizeof(t3),ios::beg); f3.write((char*) &t3 ,sizeof(t3)); } if(t3.deposit>=250) cout<<"Your account balance is Rs"<
f3.close(); cout<<"\n\n\n\n\t\t(Press any key to return to previous menu..)"; getch(); break;
}//case 1
case 2: { fstream f4; account t4,t04; int j=0, count=0,credit; t04.read(); cout<<"\nPleaseenter the amount to be credited "; cin>>credit; f4.open("accountdets.dat",ios::binary|ios::in|ios::out); f4.seekg(0,ios::beg);
while(!f4.eof()) { f4.read((char*) &t4,sizeof(t4)); if(t4.acctno==t04.get_acctno()) { j++; break; } count++; }
if(j!=0) { t4.deposit+=credit; f4.seekp(count*sizeof(t4),ios::beg); f4.write((char*) &t4 ,sizeof(t4)); } else { cout<<"\nRecord NOT found"; }
cout<<"Your account balance is Rs "<
}//case 2
case 3: { fstream f6; account t6,t06; int j=0; t06.read(); f6.open("accountdets.dat",ios::binary|ios::in|ios::out); f6.seekg(0,ios::beg); while(!f6.eof())
{ f6.read((char*) &t6,sizeof(t6)); if(t6.acctno==t06.get_acctno()) { j++; break; } } if(j!=0) { cout<<"\n\nTheACCOUNT BALANCE is Rs "<
case 4: { fstream f5; account t5,t05; int timeperiod, j=0;
float interest; t05.read(); f5.open("accountdets.dat",ios::binary|ios::in|ios::out); f5.seekg(0,ios::beg); while(!f5.eof()) { f5.read((char*) &t5,sizeof(t5)); if(t5.acctno==t05.get_acctno()) { cout<<"\nPlease enter the time period : "; cin>>timeperiod; rate=1.5*timeperiod;
interest=t5.deposit*timeperiod*(rate/100.0); cout<<"\nInterest is Rs "<
if(amount==0) cout<<"Sorry!The interest rate for the time period you have entered is not specified"; j=1; break; } } if(j==0) cout<<"\nRecord not found"; cout<<"\n\n\n\n\t\t(Press any key to return to previous menu..)";
getch(); break; }//case 4
case 5:cout<<"\n\n\n\n\n\t\tModifications are SAVED to your account..... "; cout<<"\n\n\t\t\t(Press any key..)"; getch(); ch2=6; break; default:cout<<"\n\n\t\t\tinvalid entry!!!!"; cout<<"\n\n\n\n\t\t(Press any key to return to previous menu..)"; getch(); break; }//switch ch2
}while(ch2<6);
}//updaterecord
void main() { password(); char crep,cstr[20]; int irep; l:clrscr(); cout<<"\nDo you want to change the USERNAME or PASSWORD (y/n) : ";
cin rel="nofollow">>crep; if(crep=='y' || crep=='Y') { ofstream of; cout<<"\nEnter 1 to change username or 2 to change password\n"; cin>>irep; switch(irep) { case 1: of.open("username.dat",ios::binary|ios::out); cout<<"\nEnter new Username : "; gets(cstr); of.write((char*) &cstr,sizeof(cstr)); of.close(); break;
case 2: of.open("password.dat",ios::binary|ios::out); cout<<"\nEnter new password : "; gets(cstr); of.write((char*) &cstr,sizeof(cstr)); of.close(); break;
default: goto l; } }
account obj; int ch; do { clrscr(); cout<<"\n\t\t\t =========================="; cout<<"\n\t\t\t\t MAIN MENU"; cout<<"\n\t\t\t ==========================\n"; cout<<"\t1. Add record\n"; cout<<"\t2. View record\n"; cout<<"\t3. Update record / Transactions\n"; cout<<"\t4. Exit\n"; cout<<"\tEnter your choice: "; cin>>ch; clrscr();
int in=0;
switch(ch) { case 1: obj.addnewrecord(); break; case 2: obj.viewrecord(); break; case 3: obj.updaterecord();
break; case 4: clrscr(); cout<<"\n\n\n\n\n\t\t\tSaving Your Settings"; for(in=0;in<6;in++) {cout<<'.';delay(1500);} clrscr(); cout<<"\n\n\n\n\n\t\t\t....Terminating...."; delay(2500); exit(0); default: cout<<"\n\t\t\tinvalid entry!!!!"; cout<<"\n\n\t\t\t(Press any key..)"; getch(); break; } }while(ch<10);
}
Related Documents
Sample C++ Program On Banking
May 2020 5
C++ Sample Program
May 2020 4
C Program
May 2020 12
Banking System Program
June 2020 3
Auction Program Sample 2
November 2019 16
Auction Program Sample 1
November 2019 17More Documents from ""
Sample C++ Program On Banking
May 2020 5
C++ Sample Program
May 2020 4
Printing Prepress Basics
May 2020 4