(8)用正確的反義詞組命名具有互斥意義的變量或相反動(dòng)作的函數(shù)等。
下面是一些在軟件中常用的反義詞組。
add / remove begin / end create / destroy
insert / delete first / last g et / release
increment / decrement put / get
add / delete lock / unlock open / close
min / max old / new start / stop
next / previous source / target show / hide
send / receive source / destination
cut / paste up / down
示例:
int min_sum;
int max_sum;
int add_user( BYTE *user_name );
int delete_user( BYTE *user_name );