using System;
public unsafe class Starter {
public static void Main() {
char* pChar = stackalloc char[26];
char* _pChar = pChar;
for (int count = 0; count < 26; ++count) {
(*_pChar) = (char)(((int)('A')) + count);
++_pChar;
}
for (int count = 0; count < 26; ++count) {
Console.Write(pChar[count]);
}
}
}