num.cpp:3:  Missing space before {  [whitespace/braces] [5]
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:7:  Tab found; better to use spaces  [whitespace/tab] [1]
num.cpp:11:  Could not find a newline character at the end of the file.  [whitespace/ending_newline] [5]
Done processing num.cpp
Total errors found: 6