input: Write a function to simulate a simple ATM machine using the given account and ATM classes. The function should allow users to create accounts, deposit money, withdraw money, and check account balances. If an account with the given name does not exist, the function should print an error message. The function should return True if all operations are successful, otherwise return False.
  
  assert simulate_atm([("create", "Alice", 1000), ("deposit", "Alice", 500), ("withdrawal", "Alice", 200), ("printBalance", "Alice")])==True
  assert simulate_atm([("create", "Bob", 500), ("deposit", "Bob", 200), ("withdrawal", "Bob", 1000), ("printBalance", "Bob")])==False
  assert simulate_atm([("create", "Charlie", 0), ("deposit", "Charlie", 100), ("withdrawal", "Charlie", 50), ("printBalance", "Charlie")])==True
  assert simulate_atm([("create", "David", 2000), ("deposit", "David", 1500), ("withdrawal", "Emma", 100), ("printBalance", "David")])==False
  assert simulate_atm([])==True
output: def simulate_atm(operations):
      accounts = {}
      for op in operations:
          if op[0] == "create":
              name, initial_balance = op[1], op[2]
              if name in accounts:
                  print(f"Account with name {name} already exists.")
                  return False
              accounts[name] = initial_balance
          elif op[0] == "deposit":
              name, amount = op[1], op[2]
              if name not in accounts:
                  print(f"Account with name {name} does not exist.")
                  return False
              accounts[name] += amount
          elif op[0] == "withdrawal":
              name, amount = op[1], op[2]
              if name not in accounts:
                  print(f"Account with name {name} does not exist.")
                  return False
              if accounts[name] < amount:
                  print(f"Insufficient balance in account {name}.")
                  return False
              accounts[name] -= amount
          elif op[0] == "printBalance":
              name = op[1]
              if name not in accounts:
                  print(f"Account with name {name} does not exist.")
                  return False
              print(f"Balance of account {name}: {accounts[name]}")
      return True