copyofrange java code example

Example 1: Arrays copyOfRange() method in java

// arrays copyOfRange() method in java example
import java.util.Arrays;
public class ArrayCopyOfRangeDemo 
{
   public static void main(String[] args) 
   {
      int[] arrNumber = { 66, 67, 68, 69, 70, 71, 72 };
      System.out.println("Given array: ");
      for(int a = 0; a < arrNumber.length; a++) 
      {
         System.out.println(arrNumber[a]); 
      }
      int[] copyNum = Arrays.copyOfRange(arrNumber, 2, 6);
      System.out.println("----------------------");
      System.out.println("Between range 2 and 6: ");
      for(int a : copyNum)
      {
         System.out.print(a + " ");
      }
      System.out.println();
   }
}

Example 2: Arrays copyOfRange() method in java

// arrays copyofrange short data type example
import java.util.Arrays;
public class ArrayCopyShort
{
   public static void main(String[] args)
   {
      short[] arrShort1 = new short[] {14, 23, 41};
      System.out.println("ARRAY COPY OF RANGE METHOD - SHORT DATA TYPE");
      System.out.println("--------------------------------------------");
      System.out.println("Given array : ");
      for(int a = 0; a < arrShort1.length; a++)
      {
         System.out.println(arrShort1[a]);
      }
      // java copyofrange
      short[] arrShort2 = Arrays.copyOfRange(arrShort1, 1, 3);
      System.out.println("Copied array : ");
      for(int a = 0; a < arrShort2.length; a++)
      {
         System.out.println(arrShort2[a]);
      }
   }
}