public class Account {

    public Account(String owner, Currency currency) {
    }

    public void post(Amount betrag) {
    }

    public Amount total() {
    }

    public Currency getCurrency() {
    }

    public String getOwner() {
    }

    public String statement() {
    }
    
    public void accountFee(int promille) {
    }

    public String toString() {
    }
}

@@ -243,51 +243,8 @@
  %7D%0A%0A
-    public String statement() %7B%0A    %7D%0A    %0A
     

Update Account.java