User Profile

Collapse

Profile Sidebar

Collapse
JPane
JPane
Last Activity: Feb 26 '08, 10:01 PM
Joined: Feb 15 '08
Location:
  •  
  • Time
  • Show
  • Source
Clear All
new posts
  • JPane
    replied to int cannot be dereferenced error message
    in Java
    Code:
          package studentobject;

      import java.io.*;

      import javax.swing.JOptionPane;
 

      class Number {
 
         String studentName;


         int[] Number;


      public Number () {
 
         studentName = JOptionPane.showInputDialog("Please Enter student name");
    ...
    See more | Go to post

      Leave a comment:

    • JPane
      replied to int cannot be dereferenced error message
      in Java
      If I have two classes which are number and student how would I call them up in the main method when I just instantiate a number object. Meaning the input attributes in the student class.

      Both classes are composition of each other....
      See more | Go to post

        Leave a comment:

      • JPane
        replied to int cannot be dereferenced error message
        in Java
        Thanks for the help.
        See more | Go to post

          Leave a comment:

        • JPane
          replied to int cannot be dereferenced error message
          in Java
          maybe int [] grade is better.


          Still doesn't work since the error is coming with this line

          for (int i = 0; i < numNumber; i++)...
          See more | Go to post

            Leave a comment:

          • JPane
            replied to int cannot be dereferenced error message
            in Java
            Yeah, I meant for (int i = 0; i < numNumber; i++); forget the int there.

            in the attributes list I wanted to make an array of number objects then in the constructor I would prompt the user for the number of number objects and use a for loop to instantiate each number account using the number constructor for each.

            in the main method I would just instantiate two number objects.

            The problem I'm having is...
            See more | Go to post

              Leave a comment:

            • JPane
              started a topic int cannot be dereferenced error message
              in Java

              int cannot be dereferenced error message

              [CODE=Java]package bankobject;
              import java.io.*;
              import javax.swing.JOp tionPane;

              class Number {
              String studentName;
              String teacherName;
              int[] Number;

              public Number () {
              studentName = JOptionPane.sho wInputDialog("P lease Enter student name");
              teacherName = JOptionPane.sho wInputDialog("P lease Enter the teacher name ");
              int numNumber...
              See more | Go to post
              Last edited by BigDaddyLH; Feb 15 '08, 04:46 AM. Reason: Added Java to code tag
              No activity results to display
              Show More
              Working...