[RESOLVED] Student needs help with Scanner

[mbutler755]

I am creating a program for my school. The program is supposed to get input from the user and print it out in a formatted way. However, I am having a problem. After my second loop through my methods two of the methods end up on the same line. Take a look at my code and then the ouput it produces. Please tell me what I am doing wrong.

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package invprogram;
import java.util.Scanner;
/**
 *
 * @author mbutler
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        //SOFTWARE programs;
       SOFTWARE programs=new SOFTWARE(null,null,null,0,0);

        //Display welcome message to user
        System.out.println("Welcome to the inventory program.");
        System.out.println("This program has been designed to");
        System.out.println("track computer software.");

        //Display whitespace
        System.out.println();
        System.out.println();

        //numRecrods is a variable that is set to ask the user how many
        //records he or she wants to set in that session
        int numRecords=0;

        //Setup the scanner for use
        Scanner input =new Scanner(System.in);

        //Ask the user how many records he or she wants to create
        //This information will be plugged into the array
        System.out.print("How many records would you like to add? ");
        numRecords=input.nextInt(); //prompt for how many records to add
        if (numRecords<=0)
        { //start if
            do  //Start do to ensure that a positive number is entered
            { //start do...while
                System.out.println("Number of records to add MUST be more than 0.");
                System.out.print("How many records would you like to add? ");
                numRecords=input.nextInt();
            } while (numRecords<=0);//end do...while
        } //end if

        //Create some whitespace
        System.out.println();
        System.out.printf("This program is going add %d record(s).\n", numRecords);

        //Create a string array to hold the item number
        String arrayItemNum[]=new String[numRecords];
        //Create a string array to hold the software title
        String arraySoftTitle[]=new String[numRecords];
        //Create a string array to hold the serial number
        String arraySerialNumber[]=new String[numRecords];
        //Create an int array to hold the qty on hand
        int arrayQty[]=new int[numRecords];
        //Create a double array to hold the price
        double arrayPrice[]=new double[numRecords];
        //Create a double array to hold the total of the software
        //Format: total=qty*price per unit
        double arrayTotal[]=new double[numRecords];
        //End of array creation
        
        int counter=0;
        while(counter!=numRecords)
        {
            System.out.printf("\ncounter=%d",counter);
            System.out.printf("\nnumRecords=%d\n", numRecords);
            programs.setItemNumber(arrayItemNum[counter]);
            programs.setSoftwareTitle(arraySoftTitle[counter]);
            programs.setSerialNumber(arraySerialNumber[counter]);
            programs.setNumberOfUnits(arrayQty[counter]);
            programs.setPricePerUnit(arrayPrice[counter]);
            //Output some white space
            System.out.println();
            System.out.println();
            //Output item number. Part 2 may work with hash codes if I can get
            //them to work Math.abs does not seem to spit out an absolute number
            //thus some hash codes are negatives
            System.out.printf("%s: %s\n","Item Number.....",programs.getItemNumber());
            //Output the software title
            System.out.printf("%s: %s\n","Software Title..",programs.getSoftwareTitle());
            //Output the serial number
            System.out.printf("%s: %s\n","Serial Number...",programs.getSerialNumber());
            //Output the number of units
            System.out.printf("%s: %s\n","Qty on hand.....",programs.getNumberOfUnits());
            //Output the price per unit
            System.out.printf("%s: %2s\n","Price per Unit..",programs.getPricePerUnit());
            //Figure out how to calculate total value using the array
            //System.out.printf("%s: %s\n","Total Value.....",arrayTotal[counter]);
            //Make output look like a spreadsheet for Part 2
            counter=counter+1;
            //counter=counter+1;
        }



        
    } //end public main

} //end class main
class SOFTWARE
{ //start of class SOFTWARE
    //Declare variables for the program
    //itemNumber=Item Number
    //softwareTitle=Software title
    //serialNumber=Serial Number
    //numberOfUnits=Quantity on hand
    //pricePerUnit=Price per unit
    //totalOfUnits=Total cost of all units
    //totalOfInventory=Total amount of all items in inventory
    private String itemNumber=null;
    private String softwareTitle=null;
    private String serialNumber=null;
    private int numberOfUnits=0;
    private double pricePerUnit=0.0;
    private double totalOfUnits=0.0;
    private double totalOfInventory=0.0;

    //Import scanner for use
    Scanner input =new Scanner(System.in);


    //Setup 5 item constructor for use
    public SOFTWARE(String itemNum, String title, String sn, int numUnits, double ppUnit)
    { //start of constructor
        itemNumber=itemNum;
        softwareTitle=title;
        serialNumber=sn;
        numberOfUnits=numUnits;
        pricePerUnit=ppUnit;
    } //end constructor

    //Start of methods
    //Methods to set things
    public void setItemNumber(String itemNum)
    { //start setItemNumber
        //System.out.println();
        System.out.print("Enter the item number you would like to use: ");
        itemNum=input.nextLine();
        itemNumber=itemNum;
    } //end setItemNumber

    public void setSoftwareTitle(String title)
    { //start setSoftwareTitle
        System.out.print("Enter the software title: ");
        title=input.nextLine();
        softwareTitle=title;
    } //end setSoftwareTitle

    public void setSerialNumber(String sn)
    { //start setSerialNumber
        System.out.print("Enter the serial number: ");
        sn=input.nextLine();
        serialNumber=sn;
    } //end setSerialNumber

    public void setNumberOfUnits(int numUnits)
    { //start setNumberOfUnits
        System.out.print("Enter the quantity to inventory: ");
        numUnits=input.nextInt();
        numberOfUnits=numUnits;
    } //end setNumberOfUnits

    public void setPricePerUnit(double ppUnit)
    { //start SetPricePerUnit
        System.out.print("Enter the price per unit: $");
        ppUnit=input.nextDouble();
        pricePerUnit=ppUnit;
    } //end SetPricePerUnit

    //Methods to get and return data
    public String getItemNumber()
    { //start of getItemNumber
        return itemNumber;
    } //end getItemNumber

    public String getSoftwareTitle()
    { //start of getSoftwareTitle
        return softwareTitle;
    } //end of getSoftwareTitle

    public String getSerialNumber()
    { //start of getSerialNumber
        return serialNumber;
    } //end of getSerialNumber

    public int getNumberOfUnits()
    { //start of getNumberOfUnits
        return numberOfUnits;
    } //end of getNumberOfUnits

    public double getPricePerUnit()
    { //start of getPricePerUnit
        return pricePerUnit;
    } //end of getPricePerUnit

    //public double calcTotalOfInventory()
    //{ //start of calcTotalOfInventory
    //
    //} //end of calcTotalOfInventory
} //end of class SOFTWARE

Output:
run:
Welcome to the inventory program.
This program has been designed to
track computer software.


How many records would you like to add? 2

This program is going add 2 record(s).

counter=0
numRecords=2
Enter the item number you would like to use: MSOFFICE2007
Enter the software title: Microsoft Office 2007
Enter the serial number: asdfd-qwerd-qwerd-qwetrd-qwetd
Enter the quantity to inventory: 50
Enter the price per unit: $200


Item Number.....: MSOFFICE2007
Software Title..: Microsoft Office 2007
Serial Number...: asdfd-qwerd-qwerd-qwetrd-qwetd
Qty on hand.....: 50
Price per Unit..: 200.0

counter=1
numRecords=2
Enter the item number you would like to use: Enter the software title: here's the problem
Enter the serial number: 346
Enter the quantity to inventory: 3
Enter the price per unit: $3


Item Number.....:
Software Title..: here's the problem
Serial Number...: 346
Qty on hand.....: 3
Price per Unit..: 3.0
BUILD SUCCESSFUL (total time: 1 minute 9 seconds)