A good answer might be:

The complete program follows:

Completed printRange()

It is OK to use the same names for parameters (like x) and local variables (like index) in different methods. Methods do not "share" their parameters and local variables. 

import java.io.*;
class ArrayOps
{
  void print( int[] x )
  {
    for ( int index=0; index < x.length; index++ )
      System.out.print( x[index] + " " );
    System.out.println();
  }

  // print elements start through end
  void printRange ( int[] x, int start, int end )
  {
    for ( int index=start; index <= end ; index++ )
      System.out.print( x[index] + " " );
    System.out.println();
  }

}

class ArrayDemo
{
  public static void main ( String[] args ) 
  {
    ArrayOps operate = new ArrayOps();
    int[] ar1 =  { -20, 19, 1, 5, -1, 27, 19, 5 } ;
    
    // print elements 1, 2, 3, 4, 5
    operate.printRange( ar1, 1, 5 );
  }

}

When printRange() is called, the three actual values given in the call are copied to the parameters of printRange(). The parameter x refers to the array, start gets the value "1", end gets the value "5".

QUESTION 9:

What does this program print out?

Click Here after you have answered the question