#include<iostream.h>
#include<conio.h>
#include<stdio.h>
#include<process.h>

class bank
{
private:
int accno,sum,x;
char name[50];
public:
bank()
{
x=0;
}

void getdata()
{
        cout<<"\nEnter the name of the account holder:";
        gets(name);
        cout<<"\nEnter the account number:";
        cin>>accno;
        cout<<"\nEnter the sum already in the account:";
        cin>>sum;
}
void showdata()
        {
        cout<<"\nThe name of the account holder:";
        puts(name);
        cout<<"\nThe account number:";
        cout<<accno;
        cout<<"\nThe sum already in the account:";
        cout<<sum;

        }
void deposit();
void withdraw();
}s[10];
void bank::deposit()
{
cout<"\nEnter the sum you want to deposit:";    //warning:code has no effect.
cin>>x;
sum+=x;
}
void bank::withdraw()
{
cout<"\nEnter the sum you want to withdraw:";  //warning:code has no effect
cin>>x;
sum-=x;
}

void main()
{
clrscr();
int n,k;
char ch='y';
cout<<"\n\t\tBANK RECORD KEEPING SYSTEM\n";
cout<<"\nEnter the number of records you want to store(max. 10):";
cin>>n;
while(ch=='y')
{

cout<<"\n1.Enter record";
cout<<"\n2.Display record";
cout<<"\n3.Withdraw funds";
cout<<"\n4.Deposit funds";
cout<<"\n5.Exit\n";
cin>>k;
if(k==1)
        {
        for(int i=1;i<=n;i++)
                {
                s[i].getdata();
                }
        }
if(k==2)
        {
        for(int i=1;i<=n;i++)
                {
                s[i].showdata();
                }
        }
else
if(k==3)
        {
        for(int i=1;i<=n;i++)
                {

                s[i].withdraw();
                }
        }
else
if(k==4)
        {
        for(int i=1;i<=n;i++)
                {
                s[i].deposit();
                }
        }
else
if(k==5)
        {
        exit(0);
        }
cout<<"\nDo you want to go back to the menu(y/n):";
ch=getche();
}
getche();
}