$($Geometry Calculator$)$ Write a program using the switch statement to display the

following menu:

Geometry Calculator

$1.$ Calculate the Area of a Circle

$2.$ Calculate the Area of a Rectangle

$3.$ Calculate the Area of a Triangle

$4.$ Quit

Enter your choice $(1-4)$:

If the user enters $1,$ the program should ask for the radius of the circle and then displays its area. If

the user enters $2,$ the program should ask for the length and the width of the rectangle and then

display the rectangle$$s area. If the user enters $3$ the program should ask for the length of the

triangle$$s base and its height, and then display its area. If the user enters $4,$ the program should end.

Input Validation: Display an error message if the user enters a number outside the range of $1$

through $4$ when selecting an item from the menu.