fork(1) download
copy 
  1. using System;
  2. using System.Collections.Generic;
  3.  
  4. public class Box<T> {
  5.     private T t; // T stands for "Type"          
  6.     public void set(T t) {
  7.         this.t = t;
  8.     }
  9.     public T get() {
  10.         return t;
  11.     }
  12. }
  13. public class BoxDemo {
  14.  
  15.   public static void addBox<T>(T u, List<Box<T>> boxes) {
  16.     Box<T> box = new Box<T>();
  17.     box.set(u);
  18.     boxes.Add(box);
  19.   }
  20.  
  21.   public static void outputBoxes<T>(List<Box<T>> boxes) {
  22.     int counter = 0;
  23.     foreach (Box<T> box in boxes) {
  24.       T boxContents = box.get();
  25.       Console.WriteLine("Box #" + counter + " contains [" +
  26.              boxContents.ToString() + "]");
  27.       counter++;
  28.     }
  29.   }
  30.  
  31.   public static void Main(String[] args) {
  32.     List<Box<int>> listOfIntegerBoxes =
  33.       new List<Box<int>>();
  34.     BoxDemo.addBox(10, listOfIntegerBoxes);
  35.     BoxDemo.addBox(20, listOfIntegerBoxes);
  36.     BoxDemo.addBox(30, listOfIntegerBoxes);
  37.     BoxDemo.outputBoxes(listOfIntegerBoxes);
  38.   }
  39. }
Success #stdin #stdout 0.03s 33920KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Box #0 contains [10]
Box #1 contains [20]
Box #2 contains [30]
https://ideone.com/bQuW4b
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!