PROGRAMM FOR BANKING OPERATTION DEPOSIT , WIDRWA AND SHOW CURENT BALANCE.

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#include<iostream.h> #include<conio.h> int flag=0; int dep=0; int wid=0; int balance=0; class bank { public: void deposit() { display(); cout<<"ENTER AMOUNT\n"; cin>>dep; balance=balance+dep; display(); } void widraw() { display(); if(balance>500) { cout<<"ENTER AMOUNT TO WIDRAW\n"; cin>>wid; } else { cout<<"\nACCCOUNT BALANCE IS LOW! "<<balance<<"\n"; } if(balance>wid) { if(balance-wid>=500) balance=(balance-wid); display(); } else { cout<<"TRANSACTION CANNOT PROCCEED INSUFFICIANT BALANCE\n"; display(); } } void display() { cout<<"CURRENT BALANCE: "<<balance<<"\n"; } }; void main() { if(flag==0) { clrscr(); } flag=1; bank s; int ch; cout<<"\n1:DEPOSIT\n2:WIDRAW\n3:SHOW BALANCE\n"; cin>>ch; switch(ch) { case 1 : s.deposit(); main(); break; case 2 : s.widraw(); main(); break; case 3 : s.display(); main(); break; } getch(); }