num.cpp:4:  Tab found; better to use spaces  [whitespace/tab] [1]
num.cpp:5:  Tab found; better to use spaces  [whitespace/tab] [1]
num.cpp:6:  Tab found; better to use spaces  [whitespace/tab] [1]
num.cpp:1:  run/num.cpp should include its header file run/num.h  [build/include] [5]
num.cpp:9:  Could not find a newline character at the end of the file.  [whitespace/ending_newline] [5]
Done processing num.cpp
Total errors found: 5