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Re: Sorting a List of Items 16 Years Ago by a_iyer20 Finally I managed to finely understand what the examples showed and tuned my application to get the arrayList sorting done. Thanks to javaAddict for his guidance. The link below shows how the compare() is used (part of comparator interface) : [url]http://www.onjava.com/pub/a/onjava/2003/03/12/java_comp.html?page=2[/url] Thanks, Ashok. Re: Merging two files 14 Years Ago by BestJewSinceJC … you will need to use a sorting algorithm. So you could create an array (or ArrayList), read all of the numbers from… if you do this using an ArrayList, sorting the numbers is as simple as calling the arrayList.sort() method. If you use an… array you'll need to write your own sorting method. 2)… ArrayList sorting by letter and number 12 Years Ago by nixufix …m thinking the following: add every character to an ArrayList and then sort it and output everything as a …after the first word (which it adds to my ArrayList) but then gets stuck at "object exists"…code: [CODE=java] import java.util.Scanner; import java.util.ArrayList; public class Sort { public static void main(String[] args) … Re: Sorting items in a list view 12 Years Ago by codeorder … column is clicked and add items to ArrayList as needed, first item will be the .Sorting item. Case 0 '// FirstName, LastName, … .Sorting = SortOrder.None '// No Sort order. If isDescending Then For Each itm As String In arlSortLvItems '// loop thru items in ArrayList. … Re: Sorting in ArrayList 13 Years Ago by aligajani … the getSal values in the myList. It should be a sorting algorithm implementation so that adding or removing objects does not… salary; } public static void main(String[] args) { ArrayList<payment> myList = new ArrayList<payment>(); payment a = new payment(); payment… Sorting in ArrayList 13 Years Ago by aligajani … the getSal values in the myList. It should be a sorting algorithm implementation so that adding or removing objects does not… salary; } public static void main(String[] args) { ArrayList<payment> myList = new ArrayList<payment>(); payment a = new payment(); payment… Re: Sorting Arrays with integers 11 Years Ago by nate.nelson.566 … can also try this sorting algorithm import java.awt.geom.AffineTransform; import java.util.ArrayList; import java.util.ListIterator…)); } affs = arrangeNumbers(affs); printNumbers(); } public ArrayList<AffineTransform> arrangeNumbers(ArrayList<AffineTransform> list){ while (list.size() &… Need Help with ArrayList sorting 19 Years Ago by ggatwork … is working but my problem is with sorting the players. I'm using an ArrayList (ArrayList contains each player's name, number, …sprintf("--------")); System.out.println(); //Collections.sort(team); //ArrayList list2 = new ArrayList(); //for (int j=0; j<team.size(); ++j… vbScript - Sorting With and Without Code 5 Years Ago by Reverend Jim …/vbscript-the-basics) for more details on vbScript. Sorting is something that must be done from time to …value (in our case, an item of whatever we sorting). The other two pieces are indicators (pointers) to any… is an example. Set arr = CreateObject("System.Collections.ArrayList") arr.Add "the" arr.Add "… implement the sorting of data into an array without using arraylist,linkedl 11 Years Ago by rozina11 … order of artists name.(2 classes main and Cd ) When sorting is done is written a new fill to disk, with… discs. The discs are created as in inside an iteration Sorting doing by writing about sort method in the notes so…) process: Load file (.txt) Create array of CDs -----not using arraylist linklist Sort CDs Writing the sorted array to a file… Need help with sorting a list of object 14 Years Ago by kaushik259106 Hi Everyone, I am searching the most effective way of sorting a list of objects. Say i have a bean [CODE]… in a List [CODE]List<MyClass> myClassList = new ArrayList<MyClass>(); MyClass myClass = new MyClass(); //In some iterator… Re: Need help with sorting a list of object 14 Years Ago by kaushik259106 Awesome. Indeed the first link is a good resource for anyone trying to learn sorting.Thanks a lot BestJewSinceJC But i have a little problem. I wont be able to modify my bean "MyClass" as it will be an existing object from the product i am using. So any other idea? Sorting 16 Years Ago by volscolts16 …; Merge(ArrayList<Integer> left, ArrayList<Integer> right) { //merge method used to complete sorting merge++; ArrayList<Integer…> result = new ArrayList<Integer>(); //has to be … Sorting 16 Years Ago by azalia …;Integer> Merge(ArrayList<Integer> left, ArrayList<Integer> right) { //merge method used to complete sorting merge++; ArrayList<Integer>…; result = new ArrayList<Integer>(); //has to be greater… Re: Sorting 16 Years Ago by vigneshvh …;,&n); readlist(list,n); printf("The list before sorting is:\n"); printlist(list,n); bsort(list,n); printf…("The list after sorting is:\n"); printlist(list,n); } try it Sorting ArrayList with a comparator, how to 4 Years Ago by Violet_82 … private static List<Employee> employeeCollection = new ArrayList<Employee>(); public static void main(String[] args…Sid", 1)); printEmployees(); //Collections.sort(employeeCollection); // Sorting Collections.sort(employeeCollection, new Comparator<Employee>() {… Re: Sorting problem once again.... 14 Years Ago by VernonDozier … some tutorials. Otherwise, go back to your old idea of ArrayList. Regardless, you can't expect to SORT using a JList… or ArrayList until you actually know how to USE them and access…'t, put the larger program and the sorting issues aside and simply learn how to use JList or ArrayList. First things first. Re: sorting 14 Years Ago by VernonDozier … arrays and it has Collections, one of which is an ArrayList. [url]http://www.j2ee.me/javase/6/docs/api/java…/util/ArrayList.html[/url] Find out for sure whether you are to… that you are to use an array, not an ArrayList. Regardless, ignore all sorting, searching, and deleting for now. Just have an… Sorting problem once again.... 14 Years Ago by Evil_genius82 … cast to assignment2009.studentClass I tried sorting the data by adding it to an arraylist then sorting but i was guided by my… teacher by sorting direct from JList. Any help… Re: Sorting problem once again.... 14 Years Ago by cgeier … of printing to a jList: [code=Java] private void displayData(ArrayList<StudentClass> myArrayList){ String userData = ""; //needed for… Re: ArrayList from something other than primitives 16 Years Ago by tostrinj …of xml nodes to do some intelligent sorting [code] ArrayList _arrMaster = new ArrayList foreach(XmlNode rNode in XmlTable) {… I need a new array list { ArrayList _arrSub = new ArrayList(); _arrSub.Add(rNode); /*add few more… good for you and are possible. Remember ArrayList holds object and everything is an object … Re: Sorting an ArrayList of objects by a variable. 13 Years Ago by VernonDozier … obj2) { if(obj1.b > obj2.b) /* since we're sorting on b */ { return true; } return false; } [/code] If you're… Re: Arraylist and split problem 13 Years Ago by sandeepparekh9 … by the result.) change the code to this: [CODE] ArrayList newArry = new ArrayList(); SortedList SortList =new SortedList(); SortList.Add("1"… requirement .. can u please elaborate it further..?? (is this a sorting algorithm ? if ya then which one?) sorting ArrayList elements 13 Years Ago by hatux … File; } }[/CODE] then i create an ArrayList of them. [CODE] ArrayList<Match> match = new ArrayList<Match>(); [/CODE]] And get… Re: ArrayList<Double> 12 Years Ago by stultuske … is an array of double (primitive) variables, while the arraylist takes the Double-objects (wrapper). so, another difference: you… primitives, but you can't put them in an arraylist, you'll need an actual object for that. but… when you compare them: * sort of element possible * sorting of the elements * the speed of the accessibility of elements… Re: sorting strings into alphabetical order 15 Years Ago by Alex Edwards …QUOTE=lil_panda;642478]How would I sort an array or arrayList of strings into alphabetical order?[/QUOTE] You could do…lt;T extends Comparable<T> > void sortArrayList(ArrayList<T> arg, boolean order) throws Exception{ int…lt;T extends Comparable<T> > boolean isSorted(ArrayList<T> arg){ int count = 0; for(int… Re: Arraylist<method> swap two items 10 Years Ago by anestistsoukalis Try to run my code please. The problem is not in equals method i think. It is in the sorting method where i cannot swap the elements of arraylist. Sorting an ArrayList of objects by a variable. 13 Years Ago by justinwarner Hey, So I have an ArrayList that has some people in it. It's like: First … name, no space... So, then, I need to sort the ArrayList by the complete name... Any ideas on how to go… Re: Sorting problem once again.... 14 Years Ago by kvprajapati If sorting is the only issue them fixed it with java.util.Collections.sort() method. Re: sorting 14 Years Ago by gibson.nathan … StudentTester { public static void main (String [] args) { ArrayList<Student> kids = new ArrayList<Student>(); kids.add(new Student("…