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Delphi 2021-09-13 04:55:02
delphi dictionary example
uses System.Generics.Collections; procedure TForm1.Button1Click(Sender: TObject); var MyDict: TDictionary<string, TForm>; lEnum : String; begin MyDict:= TDictionary<string, TForm>.Create; try MyDict.Add('Form1', Self); lEnum :=... Add solution -
Other 2021-09-10 05:03:01
linked list head and tail
import java.util.Iterator; // Custom Linked List class using Generics class List<T> implements Iterable<T> { Node<T> head, tail; // add new Element at tail of the linked list in O(1) public void add(T data) { Node<T>... Add solution -
Java 2021-09-07 03:36:01
what is the difference between int and integer in java
int is a primitive type. Variables of type int store the actual binary value for the integer you want to represent. int.parseInt("1") doesn't make sense because int is not a class and therefore doesn't have any methods. Integer is a class, no d... Add solution