Part A) JAVA

Write a program that presents the user a menu of four choices, Circle, Square, Rectangle, and Exit to calculate the area of one of these geometric objects. Once a choice is made, the program would ask the user for the data required to do the calculation. For example, if the user input were Circle, the program would prompt the user to enter the value of the radius of the circle. Implement a solution using only IF statements (IN JAVA)

Part B)

Rewrite your solution to Exercise A) using a SWITCH statement this time.