C# yana ba da karamin nau'ikan tarin a cikin System.Collections.Generic don ajiye gungun bayani. Mafi kyau su ne List<T> (jiya mai canzawa), Dictionary<K,V> (taswira mai makullin-daraja), da HashSet<T> (saiti na musamman). Zabar daidai yana matukar muhimmi ga cikakke bayani da karfi.
var numbers = new List<int> { 1, 2, 3 };
numbers.Add(4); // grows dynamically
numbers[0]; // index access — O(1)
numbers.Contains(3); // O(n) search
numbers.Remove(2);
numbers.Count; // size
foreach (var n in numbers) { } // iterate
List<T> shine zabar da aka fi amfani - taswira mai tsari, da iya canzawa, da lissafi. <T> shine sigar nau'i mai amfani (List<string>, List<User>), wanda ke ba da kariyar nau'i a lokacin daidaita.
var ages = new Dictionary<string, int> { ["Ann"] = 30, ["Bob"] = 25 };
ages["Carol"] = 28; // add/set
ages["Ann"]; // get by key — O(1)
ages.ContainsKey("Ann");
ages.TryGetValue("Ann", out var age); // safe lookup (no exception if missing)
foreach (var (name, a) in ages) { } // iterate key-value pairs
Dictionary<K,V> yana damawa da makullai zuwa dabi'u da saurin bincike O(1) — don ajiyar abubuwa, fihirista, da duk samun yanayin makulli. TryGetValue shine hanyar aminci ta bincika (guje wa fitarwa lokacin da makulli ba ya kasancewa).
var set = new HashSet<int> { 1, 2, 3 }; // unique elements, O(1) Contains
set.Add(2); // ignored (duplicate)
var queue = new Queue<int>(); // FIFO
var stack = new Stack<int>(); // LIFO
int[] arr = { 1, 2, 3 }; // fixed-size array
var ro = numbers.AsReadOnly(); // read-only wrapper
Ordered, indexed, resizable → List<T>
Key-value lookup (fast) → Dictionary<K,V>
Uniqueness / fast membership → HashSet<T>
FIFO / LIFO processing → Queue<T> / Stack<T>
Fixed size / performance-critical → array (T[])
Tarin yana da girma a cikin kusan kowane shiri — ajiyar da sarrafa gungun bayani yana ta yau-yau — saboda haka fahimtar nau'ikan tarin da aka fi amfani da su a C# da zabar kyau yana da mahimmanci.
Sanin manyan nau'i da yanayin amfani da su - List<T> don bayani mai tsari, da lissafi, da canzawa (kasuwar aikin gaba daya), Dictionary<K,V> don saurin bincike ta makulli (ajiyar abubuwa, fihirista), HashSet<T> don musamman da saurin bincike muni, da Queue/Stack don sarrafa FIFO/LIFO - yana da mahimmanci don rubutu code da karfi da clarity.
Zabar yana da tasiri kai tsaye a karfi (misal, bincike mai O(1) na Dictionary kwatankwata da scanning O(n) na List, ko musamman O(1) na HashSet kwatankwata da O(n) na List) da niyya, saboda haka zabar tarin da dace maimakon amfani da List<T> ga kome yana da mahimmanci.
Wandannan tarin kuma generic ne (<T>), yana ba da kariyar nau'i a lokacin daidaita.
Sanin mahimman bayanai kamar TryGetValue don amincin bincike na dictionary (guje wa fitarwa akan makullai da ba su kasancewa ba) da nisbat karfin kowane nau'i yana rufe bukatun yau-yau na aiki da bayani a C#.
Don tarin yana fadada a cikin kusan kowane shiri da zabar daidai yana da tasiri a karfi da saukin karantawa, sani da dalilantawa nau'ikan tarin da aka fi amfani da su da niyya ta amfani yana asali da dole-doler ilimi ga C# development mai tasiri.