Untitled
unknown
plain_text
5 months ago
11 kB
5
Indexable
import java.util.Scanner;
public class ATM_sim {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String account_1_name = "User_1" ;
double account_1_balance = 75000;
int account_1_ID = 5511;
String account_2_name = "User_2" ;
double account_2_balance = 15000;
int account_2_ID = 4314;
String account_3_name = "User_3" ;
double account_3_balance = 30000;
int account_3_ID = 6752;
double total_profit = 0;
int total_deposit = 0, total_withdraw = 0, total_transfer = 0;
while(true) {
System.out.println("\n********** Welcome to our Bank **********\n");
System.out.println("1- "+ "(" + account_1_ID + ") " + account_1_name );
System.out.println("2- "+ "(" + account_2_ID + ") " + account_2_name );
System.out.println("3- " + "(" + account_3_ID + ") " + account_3_name);
System.out.println("4- Administrator");
System.out.println("5- Exit");
System.out.print("\nPlease choose a valid number : ");
int choice = input.nextInt();
String name ="";
double balance = 0;
if(choice == 1) {
name = account_1_name;
balance = account_1_balance;
}
else if (choice == 2) {
name = account_2_name;
balance = account_2_balance;
}
else if (choice == 3) {
name = account_3_name;
balance = account_3_balance;
}
if(choice >= 1 && choice <= 3) {
int deposit = 0, withdraw = 0 , transfer = 0;
double money_in = 0 , money_out = 0;
while(true) {
System.out.println("\nAccount Operations Menu ," + name +" what do you need : \n");
System.out.println("1- View Balance ");
System.out.println("2- Deposit Money ");
System.out.println("3- Withdraw Money ");
System.out.println("4- Transfer Money ");
System.out.println("5- Exit ");
System.out.print("\nPlease choose a valid number : ");
int Opchoice = input.nextInt();
if(Opchoice == 1)
System.out.println("\nYour amount of money is "+ balance);
else if (Opchoice == 2) {
System.out.print("\nHow much money do you want to deposit : ");
double amount = input.nextDouble();
if (amount <= 0)
System.out.println("\nInvalid amount. Please enter a positive number.");
else {
balance += amount;
money_in += amount;
deposit++;
if (name == account_1_name)
account_1_balance = balance;
else if (name == account_2_name)
account_2_balance = balance;
else if (name == account_3_name)
account_3_balance = balance;
if (balance <= 0) {
System.out.println("\nYour account has no money. The account will log out.");
break;
}
System.out.println("\nYour new amount of money is " + balance);
}
}
else if (Opchoice == 3) {
System.out.print("\nHow much money do you want to withdraw : ");
double amount = input.nextDouble();
double charges = amount * 0.01;
if (amount <= 0)
System.out.println("\nInvalid amount. Please enter a positive number.");
else {
if (balance >= amount + charges) {
balance -= (amount+charges);
withdraw++;
money_out += amount + charges;
if (name == account_1_name)
account_1_balance = balance;
else if (name == account_2_name)
account_2_balance = balance;
else if (name == account_3_name)
account_3_balance = balance;
total_profit += charges;
if (balance <= 0) {
System.out.println("\nYour account has no money. The account will log out.");
break;
}
System.out.println("\nYour new amount of money is " + balance);
}
else
System.out.println("\nYour amount of money can't be withdrawn, not enough money!");
}
}
else if(Opchoice == 4) {
System.out.print("\nHow much money do you want to transfer to : ");
double amount = input.nextDouble();
double charges = amount * 0.025;
if (amount <= 0)
System.out.println("\nInvalid amount. Please enter a positive number.");
else {
if(balance >= amount + charges) {
balance -= (amount + charges);
transfer++;
money_out += amount + charges;
if (name == account_1_name)
account_1_balance = balance;
else if (name == account_2_name)
account_2_balance = balance;
else if (name == account_3_name)
account_3_balance = balance;
total_profit += charges;
while(true) {
System.out.print("Who do you want to transfer to : ");
if(name == account_1_name) {
System.out.println("\n1- " + account_2_name);
System.out.println("2- " + account_3_name);
int user_choice = input.nextInt();
if(user_choice == 1) {
account_2_balance += amount;
System.out.println("\nYour money has been transferred successfully !!");
break;
}
else if (user_choice == 2) {
account_3_balance += amount;
System.out.println("\nYour money has been transferred successfully !!");
break;
}
else
System.out.println("\nPlease enter a valid number (1 -> 2)");
}
else if (name == account_2_name) {
System.out.println("\n1- " + account_1_name);
System.out.println("2- " + account_3_name);
int user_choice = input.nextInt();
if(user_choice == 1) {
account_1_balance += amount;
System.out.println("\nYour money has been transferred successfully !!");
break;
}
else if (user_choice == 2) {
account_3_balance += amount;
System.out.println("\nYour money has been transferred successfully !!");
break;
}
else
System.out.println("\nPlease enter a valid number (1 -> 2)");
}
else if (name == account_3_name) {
System.out.println("\n1- " + account_1_name);
System.out.println("2- " + account_2_name);
int user_choice = input.nextInt();
if(user_choice == 1) {
account_1_balance += amount;
System.out.println("\nYour money has been transferred successfully !!");
break;
}
else if (user_choice == 2) {
account_2_balance += amount;
System.out.println("\nYour money has been transferred successfully !!");
break;
}
else
System.out.println("\nPlease enter a valid number (1 -> 2)");
}
}
if (balance <= 0) {
System.out.println("\nYour account has no money. The account will log out.");
break;
}
}
else
System.out.println("\nYour amount of money can't be withdrawn, not enough money! ");
}
}
else if(Opchoice == 5) {
total_deposit += deposit;
total_withdraw += withdraw;
total_transfer += transfer;
System.out.println("\n********** Transactions Summary **********\n");
System.out.println("The number of deposit = " + deposit);
System.out.println("The number of withdraw = " + withdraw);
System.out.println("The number of transfer = " + transfer);
System.out.println("Total money into the account = " + money_in);
System.out.println("Total money out of the account = " + money_out + "\n");
break;
}
else
System.out.println("\nPlease enter a valid number (1 -> 5)");
}
}
else if (choice == 4)
while(true) {
System.out.println("\n********** Administrator Menu **********\n");
System.out.println("\n1- View total profit ");
System.out.println("2- Most popular operation ");
System.out.println("3- Exit \n");
System.out.print("\nPlease choose a valid number : ");
int admin_choice = input.nextInt();
if (admin_choice == 1)
System.out.println("\nThe total profit is : "+ total_profit);
else if (admin_choice == 2) {
if(total_deposit > total_transfer && total_deposit > total_withdraw)
System.out.println("\nThe most popular operation is Deposit.");
else if(total_transfer > total_deposit && total_transfer > total_withdraw)
System.out.println("\nThe most popular operation is Transfer.");
else if(total_withdraw > total_deposit && total_withdraw > total_transfer)
System.out.println("\nThe most popular operation is Withdraw.");
else if (total_deposit == total_transfer && total_deposit > total_withdraw)
System.out.println("\nhe most popular operation is Deposit and transfer");
else if (total_deposit == total_withdraw && total_deposit > total_transfer)
System.out.println("\nThe most popular operation is Deposit and withdraw");
else if (total_transfer == total_withdraw && total_transfer > total_deposit)
System.out.println("\nThe most popular operation is transfer and withdraw");
else if(total_transfer == total_deposit && total_transfer == total_withdraw)
System.out.println("\nAll operations are equally popular");
}
else if(admin_choice == 3)
break;
else
System.out.println("\nPlease enter a valid number (1 -> 3)");
}
else if (choice == 5) {
System.out.println("\n********** Thanks for using our bank. see you latter **********");
break;
}
else
System.out.println("\nPlease enter a valid number (1 -> 5)");
}
}
}Editor is loading...
Leave a Comment