1 string a = Console.ReadLine(); 2 3 //char[] c = new char[a.Length]; 4 5 //Reverse 让其倒序 6 char[] c = a.Reverse().ToArray(); 7 // string ab = c.ToString(); 8 string ab = new string(c);//用到构造函数。。重新声明一个string类型 9 Console.WriteLine(ab);
1 string a = Console.ReadLine(); 2 3 //char[] c = new char[a.Length]; 4 5 //Reverse 让其倒序 6 char[] c = a.Reverse().ToArray(); 7 // string ab = c.ToString(); 8 string ab = new string(c);//用到构造函数。。重新声明一个string类型 9 Console.WriteLine(ab);