Consider a bank that offers four different types of account (‘A’, ‘B’, ‘C’ and ‘X’). The following table illustrates the annual rate of interest offered for each type of account. Design and implement a program that allows the user to enter an amount of money and a type of bank account, before displaying the amount of money that can be earned in one year as interest on that money for the given type of bank account. You should use the switch statement when implementing this program.
Hint: be careful to consider the case of the letters representing the bank accounts. You might want to restrict this to, say, just upper case. Or you could enhance your program by allowing the user to enter either lower case or uppercase letters.​