Please convert Java to Python

public class CheckingAccount extends BankAccount {

private int transactionCount;

private static final int FREE_TRANSACTIONS = 3; private static final double TRANSACTION_FEE = 2.0;

/** Constructs a checking account with a given balance. @param initialBalance the initial balance */ public CheckingAccount(double initialBalance) { // Construct superclass super(initialBalance); // Initialize transaction count transactionCount = 0; }

public void deposit(double amount) { transactionCount++; // Now add amount to balance super.deposit(amount); } public void withdraw(double amount) { transactionCount++; // Now subtract amount from balance super.withdraw(amount); }

/** Deducts the accumulated fees and resets the transaction count. */ public void deductFees() { if (transactionCount > FREE_TRANSACTIONS) { double fees = TRANSACTION_FEE * (transactionCount - FREE_TRANSACTIONS); super.withdraw(fees); } transactionCount = 0; }

/** * Returns a string representation of a CheckingAccount * @return string representing a CheckingAccount with inherited fields */

public String toString() { return super.toString() + "[transactionCount=" + transactionCount + "]"; } }