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  1. import java.util.Arrays;
  2.  
  3. public class Main {
  4.     public static void main(final String[] args) {
  5.         final int[] sample = new int[] { 1, 2, 3 };
  6.         final String arrayStr = Arrays.toString(sample);
  7.         System.out.println(arrayStr);
  8.     }
  9. }
  10.  
Success #stdin #stdout 0.06s 215552KB
comments (?)
stdin 
Standard input is empty
stdout 
[1, 2, 3]
https://ideone.com/4PNXwy
language:
Java (12.0.1)
created:
12 years ago
visibility:
public

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