Update an account balance 🌶️
The variable balance holds the amount in an account, deposit is a deposit being made, and fee is a fee being charged. Write one or two assignment statements in the box that change balance itself: add the deposit to it, and subtract the fee from it. The locked line at the bottom prints the new balance. Your code will be tested with several different amounts.
An assignment can use the variable's own current value on the right side: balance = balance + deposit; reads the old balance, adds to it, and stores the result back in balance.