摘要：
字符串反转： string s; reverse(s.begin(),s.end()); 单个数字转字符： string s=""; int n=9; s+=(n+'0'); cout<<s<<endl; 单个字符转数字： char c='9'; int n=c-'0'; cout<<c<<endl 阅读全文
摘要：
The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the s 阅读全文