Find Minimum element of Java ArrayList : ArrayList « Collections Data Structure « Java






  1. Java
  2. Collections Data Structure
  3. ArrayList

Find Minimum element of Java ArrayList

     

import java.util.ArrayList;
import java.util.Collections;

public class Main {
  public static void main(String[] args) {
    ArrayList<Integer> arrayList = new ArrayList<Integer>();

    arrayList.add(new Integer("1"));
    arrayList.add(new Integer("2"));
    arrayList.add(new Integer("3"));
    arrayList.add(new Integer("4"));
    arrayList.add(new Integer("5"));

    Object obj = Collections.min(arrayList);
    System.out.println(obj);
  }
}








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