{Console.Write("Enter First Name : ");
string fname=Console.ReadLine();
Console.Write("Enter Last Name : ");
string lname=Console.ReadLine();
static void InvertName(string Fname, string Lname)
string allname= string.Concat(Fname,Lname);
for(int i= allname.Length-1;i>=0;i--)
Console.Write(allname[i]);