set.h:6:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
set.h:6:  Redundant blank line at the start of a code block should be deleted.  [whitespace/blank_line] [2]
set.h:7:  public: should be indented +1 space inside class Set  [whitespace/indent] [3]
set.h:7:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
set.h:15:  Missing space before {  [whitespace/braces] [5]
set.h:16:  Redundant blank line at the start of a code block should be deleted.  [whitespace/blank_line] [2]
set.h:16:  Redundant blank line at the end of a code block should be deleted.  [whitespace/blank_line] [3]
set.h:27:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:34:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:36:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:42:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
set.h:43:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:48:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:52:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:60:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:65:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:73:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:77:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:79:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
set.h:85:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:89:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
set.h:93:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
set.h:97:  Could not find a newline character at the end of the file.  [whitespace/ending_newline] [5]
Done processing set.h
Total errors found: 23