using System;

public unsafe struct JavaChu {

  public int* IQ;
}

class SarashiAge {

  unsafe static void Main() {
    int iq = 0;

    JavaChu chu;
    chu.IQ = &iq;

    JavaChu* p = &chu;
    Console.WriteLine("Java厨のIQ : " + *(p->IQ));
  }
}