This program is showing errorss

Question

hi,
Can any one tell why this program is showing errorss
class A {
    /** Creates a new instance of a */
  int i=10;
  int j;
  try
       i= 20/0;
  catch (ArithmeticException a)
      System.out.println(a);
class exp1
     public static void main(String[] args)
          A x = new A();
          System.out.println(x.i);
       System.out.println("after try  ");
}it is showing error as
exp.java:19: illegal start of type
try
exp.java:26: <identifier> expected
}

Answer 1

class A {
    /** Creates a new instance of a */
  public int i=10;
  public int j;
  A(){
  try
       i= 20/0;
  catch (ArithmeticException a)
      System.out.println(a);
public class exp1
     public static void main(String[] args)
          A x = new A();
          System.out.println(x.i);
       System.out.println("after try  ");
}