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  1. public class Main {
  2.     public static void main(String[] args) {
  3.         Integer a = 10, b = 10, c = 12345, d = 12345;
  4.         System.out.println("Сравнение по ссылке:");
  5.         System.out.println(a == b);
  6.         System.out.println(c == d);
  7.         System.out.println("Сравнение по значению:");
  8.         System.out.println(a.equals(b));
  9.         System.out.println(c.equals(d));
  10.     }
  11. }
Success #stdin #stdout 0.03s 245632KB
comments (?)
stdin 
Standard input is empty
stdout 
Сравнение по ссылке:
true
false
Сравнение по значению:
true
true
https://ideone.com/pk8NZ
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
public

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