package i2p;

import static lib.IO.*;
import static lib.Rand.*;

public class ArrayIncomplete {

	public static void main(String[] args) {
		int[] arr = createIntArray(20, 0, 100);
		println("Original array");
		println(arr);
		swap(arr, 1, 3);
		println("After swapping...");
		println(arr);
		reverseArray(arr);
		println("After reversing");
		println(arr);
	}
	
	/**
	 * Reverses order of elements in <code>array</code>.
	 * @param array array of integers
	 */
	public static void reverseArray(int[] array) {
		// TODO
	}
	
	/**
	 * Swap elements at position <code>index1</code> and <code>index2</code>.
	 * @param array Array to modify
	 * @param index1 first index
	 * @param index2 second index
	 */
	public static void swap(int[] array, int index1, int index2) {
		// TODO
	}
	
}