+ 4

How do to get user input data store it in a hashMap or LinkeList den, display that data on/in JTable...

27th Apr 2018, 4:15 PM
Mompati Keetile
Mompati Keetile - avatar
3 odpowiedzi
+ 2
import java.util.ArrayList; import java.util.HashMap; import java.util.Scanner; public class sortloc { public static void main(String[] args) { System.out.println("Manoprabu.R"); ArrayList<String> name = new ArrayList<String>(); ArrayList<String> location = new ArrayList<String>(); HashMap<String,String> myMap = new HashMap<>(); Scanner sc = new Scanner(System.in); while (true) { System.out.println("Please enter your Name: "); name.add(sc.next()); System.out.println("Please enter your Location: "); location.add(sc.next()); myMap.put(name.get(0),location.get(0)); name.clear(); location.clear(); System.out.println(myMap); } } }
4th May 2018, 10:03 PM
Manoprabu.R
Manoprabu.R - avatar
0
if this is a GUI application in Java, design it with JavaFXs form designer, add a text box and a button. When the button is pressed take the contents of the textbox and add it to the hashmap...
4th May 2018, 12:29 AM
John
John - avatar
0
Manoprabu.R , thnks buh am quite aware of that one....i want to get user inputs from the textFields(gui) den semaltineously store dem in hashMap or so.....den when i press the display button the data that was stored in a hash map or linkedList is displayed in a Jtable i dont know if it is possinle though.
5th May 2018, 10:15 AM
Mompati Keetile
Mompati Keetile - avatar