abstract data type

abstract data type
abstraktusis duomenų tipas statusas T sritis informatika apibrėžtis ↑Duomenų tipas, kuris apibrėžiamas nusakant operacijas su to tipo duomenų reikšmėmis, tačiau nepriklauso nuo reikšmių pavaizdavimo. Santrumpa ADT. Abstrakčiojo duomenų tipo naudotojas gali atlikti veiksmus su to tipo duomenų reikšmėmis naudodamas tik to tipo operacijas, bet negali tiesiogiai pasiekti tų reikšmių kompiuterio atmintyje. Klasikinis abstrakčiojo duomenų tipo pavyzdys yra ↑dėklas. Jis nusakomas operacijomis: dėklo papildymas nauju elementu, paskiausiai įdėto elemento pašalinimas iš dėklo, paskiausiai įdėto elemento gavimas. santrumpa(-os) ADT atitikmenys: angl. abstract data type ryšiai: dar žiūrėkdėklas dar žiūrėkdėklas dar žiūrėkduomenų tipas

Enciklopedinis kompiuterijos žodynas . . 2008.

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