StrToInt:字符串转int输出
1 enum Status 2 { 3 kValid = 0, 4 kInvalid = 1, 5 }; 6 7 int StrToInt(const char* str) 8 { 9 g_nStatus = kInvalid; 10 long long num = 0; 11 12 if(str!=NULL && *str != '