括号匹配 C++程序

括号匹配C++程序Statusis_left(charch){if(ch=='('||ch=='['||ch=='{')returnTRUE;elsereturnFALSE;}Statusis_right(charch){if(ch==')'||ch==']'||ch=='}')returnTRUE;elsereturnFALSE;}