Area of Geometric Shapes

A program that will determine the area of a geometric shape.

Constraints

• Area of a Square
  • a = side
  • A = a²
• Area of a Circle
  • r = radius
  • A = pi*r²
• Area of an Ellipse
  • a = radius 1
  • b = radius 2
  • A = pi*ab
• Area of a Pentagon
  • a = side
  • A = 1/4(sqrt(5(5+2*sqrt(5))a²)

Requirements

• Use a menu for shape choices.
• Each shape will require one or two inputs.
• Implement if/else statements to act on the user's shape choice outputting both the formula and the results.
• Implement a Switch/Case blok to act on the user's shape choice outputting both the formula and the results.
• Comment out either the if/else or switch case allowing only one set to run per session.
• The formula should output before the results.
• Utilize the Java Math class.

Notes

• import static java.lang.Math.*;
• System.exit(0);
• System.exit(1);
• Utilize default case in Switch/Case block.