stack yigin ****inheritancemiraslama sibling kardes compiler derleyici server sunucu tree agac class sinif gate kapi artificial yapay external harici linked bagli overloadingasiri_yuklemerecursion ozyineleme data veri priority oncelik root kok signal sinyal sorting siralama ***array dizi *binary ikili null bos order sira_duzen friend arkadas *ambiguous belirsiz list liste object nesne client istemci *queue kuyruk child cocuk circuit devre parent ebeveyn