• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 9 files with 1,245 lines of code.
• 1 very long files (1,005 lines of code)
• 0 long files (0 lines of code)
• 0 medium size files (0 lines of codeclsfd_ftr_w_mp_ins)
• 0 small files (0 lines of code)
• 8 very small files (240 lines of code)

There are 3 files with lines longer than 120 characters. In total, there are 5 long lines.

File	# lines	# units	# long lines
AppDelegate.swift in PTMobileWalkthruIOS/PTMobileDemo	12	3	2
ImageNetClasses.java in PTMobileWalkthruAndroid/app/src/main/java/com/example/ptmobilewalkthru	1005	-	2
SceneDelegate.swift in PTMobileWalkthruIOS/PTMobileDemo	17	6	1