angeriel1

I have this progrom which is compiling and running.Only Iam tryin to understand how to change the action listener Next en previous such that,If i have 5 employees in record it when you reach the last employee in record the Next and previous buttons should be disabled.please advise here is …

how can I use JList object in place of JFilechooser show the directory content.any tips or somthing to help me understand this will be apreciated. [CODE]// Display directory content in a JTextArea object. // The user selects a directory via JFileChooser object. import java.io.*; import java.awt.*; import java.awt.event.*; import javax.swing.*; …

the program runs but fails to read the double word states (e.g New Jersey). am getting the error.java.lang.NumberFormatException: For input string: "Hampshire" [CODE] import java.text.DecimalFormat; import java.util.*; import java.io.*; import java.lang.reflect.Array; import java.nio.CharBuffer; import java.awt.*; //import java.awt.event.*; import javax.lang.model.type.ArrayType; import javax.swing.*; import javax.swing.event.*; public class PJ5 extends JFrame implements ListSelectionListener …

I have the folowing code so far which outputs the make and price of a car,but i cant seem to figure out were to add the discritpion of the car so that it can also be diplayed.HELP! i tried adding discription[k] = st.nextToken(); but the program did not run. [ICODE]import …