C:\SHAPES>foo
Drawing rectangle at: (10 , 20 ) width=5 , height=6
Drawing rectangle at: (100 , 100 ) width=5 , height=6
Drawing circle at: (15 , 25 ) radius=8
Drawing circle at: (100 , 100 ) radius=8
Drawing rectangle at: (0 , 0 ) width=30 , height=15