?? ex23(1).java
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// arrays/Ex23.java
// TIJ4 Chapter Arrays, Exercise 23, page 786
// Create an array of Integer fill it with random int values (using
// autoboxing), and sort it into reverse order using a Comparator.
import java.util.*;
import net.mindview.util.*;
public class Ex23 {
private static Random r = new Random();
public static void main(String[] args) {
Integer[] ia = Generated.array(new Integer[20],
new RandomGenerator.Integer(10));
System.out.println(Arrays.toString(ia));
System.out.println("sort");
Arrays.sort(ia, Collections.reverseOrder());
System.out.println(Arrays.toString(ia));
}
}
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