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  1. interface U{
  2.     void metod1();
  3.     void metod2();
  4.     void metod3();
  5. }
  6. class A{
  7.     public static U makeU(){
  8.         return new U() {
  9.             public void metod1(){
  10.                 System.out.println("metod1");
  11.             }
  12.             public void metod2(){
  13.                 System.out.println("metod2");
  14.             }
  15.             public void metod3(){
  16.                 System.out.println("metod3");
  17.             }
  18.         };
  19.     }
  20. }
  21. class B {
  22.     public static U[] makeArU(int x) {
  23.         System.out.println("Array U has length" + x);
  24.         return new U[x];
  25.             }
  26.     public static U[] fillU(U[] u){
  27.         for (int i = 0; i<u.length; i++) {
  28.             u[i] = A.makeU();
  29.             System.out.println("u object id "+i+" added to U array");
  30.         }
  31.         return u;
  32.     }
  33.     public static void callU(U[] u) {
  34.         for (int i = 0; i < u.length; i++) {
  35.             u[i].metod1();
  36.             u[i].metod2();
  37.             u[i].metod3();
  38.         }
  39.     }
  40. }
  41. public class Main {
  42. 	public static void main(String[] args) {
  43. 		B.callU(B.fillU(B.makeArU(5)));
  44.     }
  45. }
  46.  
Success #stdin #stdout 0.04s 4386816KB
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stdin
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Standard input is empty
stdout
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Array U has length5
u object id 0 added to U array
u object id 1 added to U array
u object id 2 added to U array
u object id 3 added to U array
u object id 4 added to U array
metod1
metod2
metod3
metod1
metod2
metod3
metod1
metod2
metod3
metod1
metod2
metod3
metod1
metod2
metod3
https://ideone.com/91kHvB
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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