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Thread: Accessing String Array

  1. #1
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    Default Accessing String Array

    Guys! I really need help. What does the line Console[] conList mean? How am I going to access the string values in class consolelist?
    class ConsoleInfo
    {
     
      private String conTitle;
      private double conPrice;
      private int conQty;
      private String conPic;
     
      private static String empPassword; 
     
        ConsoleInfo(String title, double price, int qty,String pic)
         {
            conTitle = title;
       	  conPrice = price;
       	  conQty = qty;
       	  conPic = pic;    	   
     
         }
       /*
     
       Finish the class off with the various set/get methods
       here
     
     */    
     public void setTitle(String a)
       {
          conTitle = a;
       }
       public String getTitle()
       {
          return conTitle;
       }
       public void setPrice(double a)
       {
          conPrice = a;
       }
       public double getPrice()
       {
          return conPrice;
       }
       public void setQty(int a)
       {
          conQty = a;
       }
       public int getQty()
       {
          return conQty;
       }
       public void setPic(String a)
       {
          conPic = a;
       }
       public String getPic()
       {
          return conPic;
       }
       public void setPass(String a)
       {
          empPassword = a;
       }
       public String getPass()
       {
          return empPassword;
       }
     
    }
     
    ///////////////////////////////
     
    class ConsoleList 
    {
     
      ConsoleInfo[] conList;
     
      public void createList()
      {
         conList = new ConsoleInfo[7];
     
    	    conList[0] = new ConsoleInfo("Xbox One",549.99,45,"xbox-one.jpg");
     
    	   conList[1] = new ConsoleInfo("Xbox 360",321.99,92,"xbox360.jpg");
    		conList[2] = new ConsoleInfo("PS4",678.99,72,"ps4.jpg");
     
    		conList[3] = new ConsoleInfo("PS3",447.99,11,"ps3.jpg");
    		conList[4] = new ConsoleInfo("Wii U",354.99,23,"wii-U.jpg");
          conList[5] = new ConsoleInfo("Sega Firecore",110.99,0,"sega-Firecore.jpg");
    	   conList[6] = new ConsoleInfo("Steam Machine",784.99,1,"steamMachine.jpg");        
      }
    }


  2. #2
    Administrator copeg's Avatar
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    Default Re: Accessing String Array

    What does the line Console[] conList mean? How am I going to access the string values in class consolelist?
    Its an array. Suggested reading:
    Arrays (The Java™ Tutorials > Learning the Java Language > Language Basics)

  3. #3
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    Default Re: Accessing String Array

    I know it's an array. But what does the line conList = new ConsoleInfo[7] basically do? Is it storing the values in the constructor above? Sorry. I'm really confused. I'm stuck because of this

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    Administrator copeg's Avatar
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    Default Re: Accessing String Array

    Did you read the link in post #2?

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