public static void main(String args[]) {
// Упражнение 1
		{
					System.out.println("ORIGINAL:");
		       int arr[] = new int[20];
		       for(int i = 0; i < arr.length; i++) {
		          arr[i] = (int)(Math.random() * 1000);
		          		System.out.print(arr[i] + "  ");
		        }
		        		System.out.println("\n");

		          for(int q = 1; q < arr.length; q++){
		        	  for (int w = arr.length - 1; w >= q; w--) {
			                if (arr[w - 1] > arr[w]) {
			                    int tmp = arr[w - 1];
			                    arr[w - 1] = arr[w];
			                    arr[w] = tmp;
		                  	}
		              }
		          }
		          		System.out.println("SORTED:");
			        for (int i = 0; i < arr.length; i++) {
			            System.out.print(arr[i] + "  ");
			        }
			        	System.out.println("\n");
				}
//Упражнение 2
		    System.out.println("ORIGINAL:");

			String[] names = new String[] {"Buick","Audi","Opel"};
			for(int i = 0; i <  names.length; i++) {
					System.out.print(names[i] + "  ");
			}
					System.out.println("\n");
			Arrays.sort(names);
					System.out.println("SORTED from A to Z:");
			for(int i = 0; i <  names.length; i++) {
					System.out.print(names[i] + "  ");
			}
					System.out.println("\n");
			Arrays.sort(names, Collections.reverseOrder());
					System.out.println("SORTED from Z to A:");
			for(int q = 0; q <  names.length; q++) {
					System.out.print(names[q] + "  ");
			}
		}
}