Finding Extremes : Finding Extremes « Collections « Java Tutorial





public static Object min(Collection col)
public static Object min(Collection col, Comparator comp)
public static Object max(Collection col)
public static Object max(Collection col, Comparator comp)
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
public class MainClass {
  public static void main(String args[]) {
    String str[] = { "B", "H", "L", "M", "R" };
    List list = Arrays.asList(str);
    System.out.println(Collections.min(list));
    System.out.println(Collections.max(list));
    Comparator comp = Collections.reverseOrder();
    System.out.println(Collections.min(list, comp));
    System.out.println(Collections.max(list, comp));
  }
}
B
R
R
B










9.43.Finding Extremes
9.43.1.Finding Extremes