MUST BE ORIGINAL ANSWERS! pORVIDE AN EXAMPLE OF A DOMAIN CLASS, A DESIGN CLASS, AND AN IMPLEMENTATION CLASS THAT MIGHT BE USED IN THE IMPLEMENTATION FO A BANK atm APPLICATION. Explyaoin why you chose each class. The following function return the correct value, vut violates one of the implemeation practices described in the chapter. Which implementation practice is violated, and how might tit lead to a problem in the future? How would you fix the problem. //compute amount of interest and return float computeInterest (float balance, float interestRate) { //compute interest earned balance = balance * innterestRate; return balance; }