import java.util.*;
import java.io.*;
public class ArrayListTest{
/*
testing: 100
LA: 1
LA2: 0
testing: 10000
LA: 5
LA2: 56
testing: 100000
LA: 19
LA2: 2556
*/
public static void main(String[] args){
int numberTimes = 100000;
ArrayList<Integer> ListAdd = new ArrayList<Integer>();
long tick = System.currentTimeMillis();
for (int countUpInt = 0;
countUpInt < numberTimes;
countUpInt++){
ListAdd.add(5);
}
long tock = System.currentTimeMillis();
System.out.println(" \n ListAdd \n \n" +( tock - tick) );
ArrayList<Integer> ListAdd2 = new ArrayList<Integer>();
long ding = System.currentTimeMillis();
for (int countUpInt = 0;
countUpInt < numberTimes;
countUpInt++){
ListAdd2.add(0,5);
}
long dong = System.currentTimeMillis();
System.out.println(" \n ListAdd2 \n \n" +(dong - ding) );
}
}