Java Collection Tutorial - Java Arrays.sort(int[] a)

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Syntax

Arrays.sort(int[] a) has the following syntax.

public static void sort(int[] a)

Example

In the following code shows how to use Arrays.sort(int[] a) method.

/*from www .ja  va  2 s  .c  o m*/
import java.util.Arrays;

public class Main {

   public static void main(String[] args) {

    // initializing unsorted int array
    int iArr[] = {12, 1, 119, 16, 4};

    System.out.println(Arrays.toString(iArr));

    // sorting array
    Arrays.sort(iArr);

    System.out.println(Arrays.toString(iArr));
  }
}

The code above generates the following result.

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