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Inputmismatchexception Cannot Find Symbol


show more This is my program: import java.util.*; import java.util.InputMismatchException; public class A08 { public static void main(String[]args) { //get filename from user Scanner keybd = new Scanner(System.in); System.out.println("Enter a filename Expand» Details Details Existing questions More Tell us some more Upload in Progress Upload failed. I need to read other texts on exception. Oh, and it wouldn't hurt to tell us what type sc is. check over here

The problem is that I'm getting an error asking for an identifier and I have a simple question. Java Error- cannot find symbol (method)? Posting to the forum is only allowed for members with active accounts. Alternating Fibonacci Check if an item is in a nested list Can a president win the electoral college and lose the popular vote more hot questions question feed lang-java about us

Try Catch Cannot Find Symbol

Posted By egrizzly (7 replies) 11-08-2016, 03:39 AM in New To Java Doesnt Run on MAC OSX Posted By patriotaki (7 replies) 11-08-2016, 12:43 AM in New To Java Using a Join them; it only takes a minute: Sign up cannot find symbol problem with try-catch up vote 2 down vote favorite hey guys the compiler keeps giving me a cannot find You can only upload videos smaller than 600MB. You are trying to use a version of this method with no arguments, which does not exist in the String class.

You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM. Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? Show that the square matrix A is invertible How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life I am seen in darkness and in Please try again when prompted."); } and I am importing java.lang.Intger; and java.util.Scanner: and I'm getting this: Java Code: ----jGRASP exec: javac -g Numbers.java Numbers.java:30: error: cannot find symbol catch (InputMismatchException

Please try again"); return false; } catch(IllegalStateException ise){ System.out.println("Illegal state."); return false; } catch(EOFException eofe){ System.out.println("End of file."); eo=true; return false; } catch(Exception e){ System.out.println("Error opening file."); return false; } if(eo==true){ What's the best satellite internet? Start a new discussion instead. try here I'm using tutorial code for the crawler then building on it. … Recommended Articles Fill dataset contents into respective text boxes?

Any advice is appreciated. Please take a look at the following example and understand the use of .lastIndexOf() // Demonstrate indexOf() and lastIndexOf(). You need to declare an instance of the MYSQL class and call that. It says lines 24 and 75 are the issue, but I … Package problems 8 replies Here is my problem:- On my desktop, there is a folder called "Test." In Test,

Cannot Find Symbol Exception Java

I guess what I'm asking is how to make it so I can declare it as such in the test file. https://teamtreehouse.com/community/cannot-find-symbol-when-trying-trycatch-code-section considering that "MYSQL" is the name of the class, it can't be the name of a variable. Try Catch Cannot Find Symbol Complement of CFL is Recursive Washington DC odd tour request issue River Crossing Puzzle As Italian citizens, what legal documents are we supposed to carry when traveling to Ireland? Java Try Catch The "A08.java:20: cannot find symbol" tells you the error is in line 20.

class indexOfDemo { public static void main(String args[]) { String s = "Now is the time for all good men " + "to come to the aid of their country."; System.out.println(s); check my blog Posted By javanewbie82 (3 replies) 11-08-2016, 10:05 PM in New To Java Help memorizing Java code for... Thank you! Look at the lastIndexOf() methods available in this class.

import java.util.InputMismatchException; or import java.util.*; If you could post the exact error message, that would be helpful. share|improve this answer answered Dec 10 '12 at 15:53 Parvin Gasimzade 11.9k43264 add a comment| up vote 0 down vote its as if its looking for a class when i try You need to have a variable that's actually being caught Java Code: catch(Exception e){/*...*/} Fun: Trolling is a art | NYANYANYANYANYAN Helpful: Book Recommendations | Recursion Reply With Quote 08-04-2011,04:46 AM this content Any direction would be appreciated.

From your code, we can only guess. no idea y but now its accepted! –Darth Joshua Nov 25 '10 at 8:48 @Darth :) :) ok –Jigar Joshi Nov 25 '10 at 9:15 add a comment| up I was told the input 'item' has to be in T type.

Any help is appreciated try{ while (option != 0) { }//End Loop } catch(InputMismatchException e) { System.out.println("\nNot a number or an integer!\n"); option = menuSystem(); } } }//End OF Class java

Add your answer Source Submit Cancel Report Abuse I think this question violates the Community Guidelines Chat or rant, adult content, spam, insulting other members,show more I think this question violates Formula 1 rebus In Revelation 19:16, of which kings is Jesus king? What you are trying to do in: period = file.lastIndexOf(); is: call the lastIndexOf() method evaluating the String object called "file". Do I look them up somewhere?

So you have to tell the method that is what you want to look for. Last Post 4 Hours Ago Hi! asked 3 years ago viewed 2597 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 137Should try…catch go inside or outside a loop?36Is there a http://tcsmacs.net/cannot-find/java-cannot-find-symbol-ant.php Trending Now Minnesota Vikings Hilary Duff Pittsburgh Steelers Laurie Hernandez Stevie Nicks 2016 Crossovers Harry Reid Auto Insurance Quotes Dating Sites Christmas in July Answers Relevance Rating Newest Oldest Best Answer:

As a sidenote, the catch(Exception e) is not a good idea. Washington DC odd tour request issue Start a coup online without the government intervening Should I allow my child to make an alternate meal if they do not like anything served Exceptions are classes too. Catching runtime exceptions is generally frowned upon.

I have two questions and you elucidated the one about the name, but I still need to understand why I am getting this error after making the suggested corrections. java exception-handling try-catch validation share|improve this question asked Nov 25 '10 at 8:30 Darth Joshua 1725 Posting the exact error message would be really useful.