Setelah postingan sebelumnya kita membuat contoh program untuk mancari nilai terkecil dari arraylist menggunakan method Collections.min(arrayList) sekarang kita akan mencari nilai terbesar dengan menggunakan nilai Collections.max(arrayList) yang mana method ini akan mengembalikan nilai terbesar dari arraylist, berikut ini contoh programnya
Nama file : min_ArrayList.java
import java.util.ArrayList;
import java.util.Collections;
public class min_ArrayList {
public static void main(String[] args) {
//create an ArrayList object
ArrayList arrayList = new ArrayList();
//Add elements to Arraylist
arrayList.add(new Integer("327482"));
arrayList.add(new Integer("13408"));
arrayList.add(new Integer("802348"));
arrayList.add(new Integer("345308"));
arrayList.add(new Integer("509324"));
/*
To find minimum element of Java ArrayList use,
static Object min(Collection c) method of Collections class.
This method returns the minimum element of Java ArrayList according to
its natural ordering.
*/
Object obj = Collections.min(arrayList);
System.out.println("Minimum Element of Java ArrayList is : " + obj);
}
}
Output
run:
Maximum Element of Java ArrayList is : 802348
BUILD SUCCESSFUL (total time: 2 seconds)
selamat mencoba semoga bermanfaat ...
No comments:
Post a Comment