Sort an array : Arrays « Collections Data Structure « Java

1. Java
2. Collections Data Structure
3. Arrays

Sort an array

 
import java.util.Arrays;

public class SortArray {

  public static void main(String[] args) {
    int[] a = new int[10];
    for (int i = 0; i < a.length; i++) {
      a[i] = (int) (Math.random() * 100);
    }
    Arrays.sort(a);
    System.out.println("Sorted array!");
    for (int i = 0; i < a.length; i++)
      System.out.println(a[i]);
  }
}
           
         
  

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39.	Fill to a contiguous range of elements in an array: int array
40.	Fill to a contiguous range of elements in an array: long array
41.	Fill to a contiguous range of elements in an array: float array
42.	Use Arrays.asList() to convert Array to List
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53.	If the element is a primitive type.
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55.	Comparing Arrays: null arrays are equal
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