date.h:2:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
date.h:5:  public: should be indented +1 space inside class Date  [whitespace/indent] [3]
date.h:8:  public: should be indented +1 space inside class Date  [whitespace/indent] [3]
date.h:11:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
date.h:51:  An else should appear on the same line as the preceding }  [whitespace/newline] [4]
date.h:51:  If an else has a brace on one side, it should have it on both  [readability/braces] [5]
date.h:77:  An else should appear on the same line as the preceding }  [whitespace/newline] [4]
date.h:77:  If an else has a brace on one side, it should have it on both  [readability/braces] [5]
Done processing date.h
Total errors found: 8