Bsu.java

public class Bsu extends SavingsAccount {
    double maxDeposite;
    
    public Bsu (double maxDeposite) {
        this.maxDeposite = maxDeposite;
    }
    
    // setters and getts ++ ...
    
    @Override
    public void deposite(double sum) {
        if (sum <= this.maxDeposite) {
            super.deposite(sum);
        }
    }   
}