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  1. import java.lang.reflect.*;
  2.  
  3. public class Main {
  4.   public int intNum;
  5.   private double doubleNum;;
  6.   public static void main(String[] args) {
  7.     try {
  8.       Class c = Class.forName("Main");
  9.       Field[] fields = c.getDeclaredFields();
  10.       for (Field field : fields) {
  11.         System.out.print(Modifier.toString(field.getModifiers()));
  12.         System.out.print(" " + field.getType().getName() + " ");
  13.         System.out.println(field.getName() + ";");
  14.       }
  15.  
  16.     } catch (ArrayIndexOutOfBoundsException e) {
  17.     } catch (ClassNotFoundException e) {
  18.     }
  19.   }
  20. }
  21.  
Success #stdin #stdout 0.03s 245632KB
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Standard input is empty
stdout 
public int intNum;
private double doubleNum;
https://ideone.com/Lp1bJx
language:
Java (HotSpot 12)
created:
13 years ago
visibility:
public

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