Program: How to get min element from the given list?

Collections.min() method returns the minimum element of the given collection, according to the natural ordering of its elements.

package com.java2novice.collections;

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

public class MyMinNumber {

	public static void main(String a[]){
		
		List<Integer> li = new ArrayList<Integer>();
		li.add(23);
		li.add(44);
		li.add(12);
		li.add(45);
		li.add(2);
		li.add(16);
		System.out.println("Minimum element from the list: "+Collections.min(li));
	}
}

Minimum element from the list: 2