package pckg;
import java.util.ArrayList;
import java.util.HashMap;
public class Tester
{
public static void main(String[] args)
{
ArrayList<TesterObj> my_first_objects = new ArrayList<TesterObj>();
TesterObj one = new TesterObj(5,"john",6.8,"HELKEOLOSSJK NHSSB BSBSJBS NS S");
TesterObj two = new TesterObj(25,"eric",12.32,"SKSMK skm1d dms dnms kmdks");
TesterObj three = new TesterObj(15,"sally",2.40,"dskmdnk kmdk kwmd kdsmkd qpdok");
TesterObj four = new TesterObj(31,"susan",9.87,"ksmdks qwersc kpaolxnio akmdn");
TesterObj five = new TesterObj(18,"mary",86.32,"dksnd oqoijdl padxl");
my_first_objects.add(one);
my_first_objects.add(two);
my_first_objects.add(three);
my_first_objects.add(four);
my_first_objects.add(five);
ArrayList<TesterObj> my_second_objects = new ArrayList<TesterObj>();
TesterObj six = new TesterObj(12,"jolly",20.4,"dxksmd oasodkx skldm");
TesterObj seven = new TesterObj(93,"buddy",34.32,"osdk lsldm lasdkoa");
TesterObj eight = new TesterObj(44,"kurt",90.54,"dksmd llamz kmska alsmx");
TesterObj nine = new TesterObj(35,"jimi",923.23,"alsmx zmasx skdm akdm");
TesterObj ten = new TesterObj(42,"kanye",12.43,"aposdkx xksmd");
my_second_objects.add(six);
my_second_objects.add(seven);
my_second_objects.add(eight);
my_second_objects.add(nine);
my_second_objects.add(ten);
match(my_first_objects, my_second_objects);
}
// OBJS_ONE and OBJS_TWO MUST BE EQUAL IN SIZE!!! , 3 is number of instance fields to compare
public static HashMap<TesterObj,TesterObj> match(ArrayList<TesterObj> objs_one, ArrayList<TesterObj> objs_two)
{
ArrayList<Integer> diffs = new ArrayList<Integer>();
HashMap<TesterObj,TesterObj> map = new HashMap<TesterObj,TesterObj>();
for(int z=0;z<objs_one.size(); z++)
{
for(int l = 0;l<objs_two.size(); l++)
{
System.out.println("THE AGE OF OBJ ONE IS " + objs_one.get(z).age +
"THE AGE OF OBJ TWO IS " + objs_two.get(l).age );
diffs.add(Math.abs(objs_one.get(z).age - objs_one.get(l).age));
System.out.println(diffs);
}
}
return map;
}
}
The first iteration(of the inner loop) should return 7 because Math.abs(5-12) is 7 but it instead returns 0. This pattern continues and the next iteration returns 10 when it should return Math.abs(5-93) or 88.
The goal of this project is then to continue this on a row by row basis (each obj one iterates once for n obj two elements) until finished then the lowest difference is returned.
