Help me to fix this.

1 (I) cannot find symbol: method transactionFee(int) in variable b of type BankAccount This is a partial class problem. Submit code that will become part of an existing Java class as described. You do not need to write the complete class, just the portion described in the problem. Indent Sound F/X Highlighting Your code did not compile. Please read and correct the errors below. - Line 53 You are trying to re-declare a variable "that has already been defined. You cannot declare two variables with the same name in the same scope. Try using a different name for this variable. Or if you are trying to assign a new value to an existing variable, then use a normal assignment statement, not a declaration/initialization statement. (In other words, don't re-write the type of the variable before the = sign, just its name.) variable amount is already defined in method transfer public void transfer(BankAccount amount, double amount) \{ Sr Search StackOverflow for this error G Search Google for this error - Error emitted from internal testing code. This error is occurring when our internal testing code is trying to call your code. If you see this, it may mean that you have the wrong header for your solution, or a mismatched \{\} () brace. You are referring to a name that is not recognized. Perhaps you misspelled it, mis-capitalized it, or forgot to declare it? cannot find symbol: method transactionFee(int) in variable b of type BankAccount assertFalse(b.transactionFee ( 300) )