Recent content by wcj00

Thank You.

I recently developed a problem with the audio not working on my computer after the computer crashed the other day. I think that the driver may need to be reinstalled, however I can't find one for the computer. under device manager it said Conextant, but I couldn't find one for it any where...

I want to convert a string value containing a number to an int type. However upon compilation I receive the following error "int can not be dereferenced" below is my code. import java.io.*; import java.lang.Object; public class test{ public static void main(String args[])throws...

I am trying to set up a data validation rule for a particular cell on an excell spreadsheet. The rule I'm trying to implement is not allowing a number to be entered that is less than the value that is in cell I4. However every time I type this in the data validation condition box I get an...

When I open a particular form I created in print preview mode I receive a message that reads "The Section Width is Greater Than the Page Width, and there are no items in the additional space so some pages may be blank" And when I go to print the form blank pages do in fact print out...

Hologram, Thank you very much, that worked.

I do have the try statement in my method and handle the exception within the method. I posted pieces of my code below. public void doit() throws IOException { String file="init"; String line="init"; int largestrownumber=0...

I do have the try statement in my method and handle the exception within the method. I posted my code below. import java.lang.Character; import java.awt.*; import java.io.*; public class findlength extends Frame{ TextField filename=new TextField(20); TextField longestline= new TextField(5)...

sedj, I have the "throws IOException" in there. When I don't have it in there I receive a different error --> unreported exception java.io.IOException; must be caught or declared to be thrown doit() ^

I have written an application that has a GUI that accepts a file name in a text area box. When the user clicks the submit button the application is suppose to read in the file name the user entered and return the length of the longest line. In this application I have a method that reads in the...