title: Java - Combining two arrays?
body: <p>What I'm trying to do is ask the user for a list of items, and create two arrays - one for the itemName and one for the itemPrice.  My program right now deals only with the itemPrice and there's no indication of how I can combine two arrays in one to output a list of both arrays combined, like this:</p>
  
  <p>Bread - 1.20</p>
  
  <p>Milk - 2.00</p>
  
  <p>Here is what I have so far, two arrays, but the name array really isn't included in anything.  Thanks!</p>
  
  <pre><code>public class TaxClass
  {
  private Input newList;
  /**
   * Constructor for objects of class Tax
   * Enter the number of items
   */
  public TaxClass(int anyAmount)
  {
      newList = new Input(anyAmount);
  }
  /**
   * Mutator method to add items and their cost
   * Enter the sales tax percentage
   */
  public void addItems(double anyTax){
      double salesTax = anyTax;
      newList.setArray(salesTax);
  }
  }
  
  public class Input
  {
  private Scanner keybd;
  private String[] costArray;
  private String[] itemArray;
  
  /**
   * Constructor for objects of class Scanner
   */
  public Input(int anyAmountofItems)
  {
      keybd = new Scanner(System.in);
      costArray = new String[anyAmountofItems];
      itemArray = new String[anyAmountofItems];
  }
  /**
   * Mutator method to set the item names and costs
   */
  public void setArray(double anyValue){
      for(int index=0; index &lt; itemArray.length; index++){ 
      System.out.println("Enter the item name: ");
      itemArray[index] = keybd.next();}
      for(int indexa=0; indexa &lt; itemArray.length; indexa++){
      System.out.println(itemArray[indexa]);
      double totalTax=0.0;
      double total=0.0;
      for(int indexc=0; indexc &lt; costArray.length; indexc++){
         System.out.println("Enter the item cost: ");
         double cost = Double.valueOf(keybd.next()).doubleValue();
         totalTax = totalTax + (cost * anyValue);
         total = total + cost;
      }
      System.out.println("Total tax: " + totalTax);
      System.out.println("Total cost pre-tax: " + total);
      System.out.println("Total cost including tax: " + (total+totalTax));
  }
  }
  </code></pre>