			     :>: 3		9
4	       16.00001	     :!: 4	       16.00000000000
			     :>: 5	       25	
			     :>: 7             49
8              63.998	     :!: 8             64
			     :>: 9             81
12	      144.0	     :<:

+++  File "file2" differs from file "file1"
