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

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Java » Collections Data Structure » ArrayList

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Find maximum 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("3"));

    arrayList.add(new Integer("1"));

    arrayList.add(new Integer("8"));

    arrayList.add(new Integer("3"));

    arrayList.add(new Integer("5"));



    Object obj = Collections.max(arrayList);

    System.out.println(obj);

  }

}

//8

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