ATM

//SAMPLE PRPGRAM OF ATM MADE BY ME......
/*MADE BY KRISHNA AGARWAL*/
#include<iostream.h>
#include<conio.h>
#include<string.h>
#include<dos.h>
void main()
{
    clrscr();
    int k=0,i=0,a[9]={1000,500,100,50,20,10,5,2,1};
    long int r,t,b,z;
    char password[4],c=0;
    cout<<"\n\t\t\tWELCOME TO AXIS BANK\n";
    cout<<"\t\t\t\---------------------\n";
    cout<<"\n PLEASE ENTER THE 4 DIGIT PASSWORD\n";
    while(c!='\r')
    {
        c=getch();
        password[i]=c;
        cout<<"*";
        i++;
    }
    password[i-1]=0;
    if(strcmp(password,"7415")==0)
    {
        cout<<"\n PASSWORD MATCHED\n";
        delay(700);
        cout<<"\n\n\enter your initial amount\n";
        cin>>b;
        delay(700);
        cout<<"\n\nyour current amount is\tRs. "<<b;
        cout<<"\n\n";
        delay(700);
        cout<<"\n ENTER THE AMONUT REQUIRED\n";
        cin>>r;
        z=r;
        if(b>r)
        {
            for(i=0;i<9;i++)
            {
                delay(700);
                t=r/a[i];
                if(t==0)
                    cout<<"";
                else
                    cout<<"\n\t"<<a[i]<<"\tRUPEE NOTE\t"<<t<<"  =  "<<a[i]*t;
                r=r%a[i];
                k=k+a[i]*t;
            }
            cout<<"\n\t\t\t\t    ________\n";
            cout<<"\t\t\t\t     "<<k<<"    \n";
            delay(700);
            cout<<"\n\nyour remaining balance is\tRs. "<<b-z;
        }
        else
            cout<<"\n\nyou don't have sufficient balance";
    }
    else
        cout<<"\nPASSWORD NOT MATCHED\n";
        delay(700);
        cout<<"\n\n\n";
        cout<<"\n\n\t\t\t\"THANK YOU\"";
        cout<<"\n\t\t     SAVE TIME USING ATM";
    getch();
}