Project of Bank Demo in java

class Account2 {
private int balance;

void deposit(int amount) {
synchronized(this) {
balance += amount;
}
}

int getBalance() {
return balance;
}
}

class Customer2 extends Thread {
Account2 account;

Customer2(Account2 account) {
this.account = account;
}

public void run() {
try {
for(int i = 0; i <>
account.deposit(10);
}
}
catch(Exception e) {
e.printStackTrace();
}
}
}

class BankDemo2 {
private final static int NUMCUSTOMERS = 10;

public static void main(String args[]) {

// Create account
Account2 account = new Account2();

// Create and start customer threads
Customer2 customers[] = new Customer2[NUMCUSTOMERS];
for(int i = 0; i <>
customers[i] = new Customer2(account);
customers[i].start();
}

// Wait for customer threads to complete
for(int i = 0; i <>
try {
customers[i].join();
}
catch(InterruptedException e) {
e.printStackTrace();
}
}

// Display account balance
System.out.println(account.getBalance());
}
}