How can I prevent java.lang.NumberFormatException: For input string: “N/A”? [closed]

Answer 1

Obviously you can't parse N/A to int value. you can do something like following to handle that NumberFormatException .

   String str="N/A";
   try {
        int val=Integer.parseInt(str);
   }catch (NumberFormatException e){
       System.out.println("not a number"); 
   }