import javax.swing.JOptionPane;
public class Polygons{
public static void main(String[] args){
j=JOptionPane.showInputDialog(sides);
if(sides == 3)
...
Type: Posts; User: xsinx
import javax.swing.JOptionPane;
public class Polygons{
public static void main(String[] args){
j=JOptionPane.showInputDialog(sides);
if(sides == 3)
...