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Thread: Help me to troubleshoot the errors

  1. #1
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    Post Help me to troubleshoot the errors

    import java.io.DataInputStream;
    class Items
    {
    int itemcode[]=new int[10];
    int itemcoast[]=new int[10];
    int rem;
    int i,coast,counter;
    try
    {
    //Input Items
    void getitem()
    {

    System.out.println("Enter the item code");
    itemcode[counter]=Integer.parseInt(d.readLine());
    System.out.println("Enter the item cost");
    itemcost[counter]=Integer.parseInt(d.readLine());
    counter++;
    }
    //Total price
    void sumitemcoast()
    {
    for(i=0;i<counter;i++)
    {
    coast=coast+itemcoast[i];
    }
    }
    //to display current items and its coast
    void display()
    {
    System.out.println("Item code And Item Coast");
    for(i=0;i<counter;i++)
    {
    System.out.println(itemcode[i]+" "+itemcoast[i]);
    }
    }
    //remove item
    void remove()
    {
    System.out.println("Enter the item code you want to remove");
    rem=Integer.parseInt(d.readLine());
    for(i=0;i<counter;i++)
    {
    if(itemcode[i]==rem)
    {
    itemcoast[i]=0;
    break;
    }
    }
    }
    }
    catch (Exception e) { }
    }

    //main
    class Allitem
    {
    public static void main(String args[])
    {
    DataInputStream d=new DataInputStream(System.in);
    Items I=new Items();
    try
    {
    System.out.println("Press 1 to Enter Data \n Press 2 to display Item and Coast \n Press 3 to get total item coast \n Press 4 to remove item");
    x=Integer.parseInt(d.readLine());
    do
    {
    switch(x)
    {
    case 1:I.getitem();
    break;
    case 2:I.display();
    break;
    case 3:I.sumitemcoast();
    break;
    case 4:I.remove();
    break;
    }
    System.out.println("Enter 1 to stop or 0 to continue");
    int w=Integer.parseInt(d.readLine());
    }
    while(w!=0);
    }
    catch (Exception e){}
    }
    }


  2. #2
    Super Moderator Norm's Avatar
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    Default Re: Help me to troubleshoot the errors

    Please post questions in the correct section. This one is for introductions.

    When posting code wrap your code with
    [code=java]
    <YOUR CODE HERE>
    [/code]
    to get highlighting and preserve formatting.

    If you have errors, copy the full text of the error messages and post them here.
    If you don't understand my answer, don't ignore it, ask a question.

  3. #3
    Administrator copeg's Avatar
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    Default Re: Help me to troubleshoot the errors

    Thread moved from Members Introductions

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