fork download
copy 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		SomeObject obj1 = new SomeObject(1, "Lorem ipsum");
  13. 		SomeObject obj2 = (SomeObject) obj1.clone();
  14.  
  15. 		System.out.println("Object 1: " + obj1);
  16. 		System.out.println("Object 2: " + obj2);
  17.  
  18. 		System.out.println("São iguais? " + obj1.equals(obj2));
  19. 	}
  20. }
  21.  
  22. class SomeObject  implements Cloneable{
  23.  
  24. 	private int identifier;
  25. 	private String someDescription;
  26.  
  27. 	public SomeObject() {
  28.  
  29. 	}
  30.  
  31. 	@Override
  32. 	protected Object clone() throws CloneNotSupportedException {
  33. 		// TODO Auto-generated method stub
  34. 		return super.clone();
  35. 	}
  36.  
  37.  
  38. 	public SomeObject(int identifier, String someDescription) {
  39. 		super();
  40. 		this.identifier = identifier;
  41. 		this.someDescription = someDescription;
  42. 	}
  43.  
  44.  
  45.  
  46. 	public int getIdentifier() {
  47. 		return identifier;
  48. 	}
  49.  
  50. 	public void setIdentifier(int identifier) {
  51. 		this.identifier = identifier;
  52. 	}
  53.  
  54. 	public String getSomeDescription() {
  55. 		return someDescription;
  56. 	}
  57.  
  58. 	public void setSomeDescription(String someDescription) {
  59. 		this.someDescription = someDescription;
  60. 	}
  61.  
  62. 	@Override
  63. 	public String toString() {
  64. 		return "[" + this.identifier + " - " + this.someDescription + "]";
  65. 	}
  66.  
  67. }
  68.  
Success #stdin #stdout 0.05s 711168KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Object 1: [1 - Lorem ipsum]
Object 2: [1 - Lorem ipsum]
São iguais? false
https://ideone.com/80qRml
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
secret

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!