CS1 Standard Demo Page

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

square = 
area of square = 160000.0
perimeter of square = 1600.0
diagonal of square = 565.685424949238
disk = 
disk area = 125663.70614359173
perimeter of disk =1256.6370614359173
diamond = 
diamond area = 80000.0