CS1 Standard Demo Page

The following text was written to the standard output stream when the ShapeThingDemo.html program was executed from IntelliJ.

square = 
area of square = 160000.0
perimeter of square = 1600.0
diagonal of square = 565.685424949238
disk = 
area of square = 160000.0
area of disk = 251327.41228718346
perimeter of square = 1600.0
perimeter of disk = 1777.1531752633464
diamond = 
area of diamond = 160000.0