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  1. #1
    mlaw is offline Member
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    Default Help with error new to Java

    I have two classes made one called Item the other called CoffeeDriver, my Item class compiles fine no errors.
    I am having my issues with my second class called CoffeeDriver.

    The program is to provide a way to print out a listing of items:
    Java Code:
    Item Name   Price
    Coffee         $1.00
    Water          $2.00
    Milk            $1.50
    Bagel          $1.25
    Donut         $0.75
    I have to have class named Item:
    String instance variable to hold item name
    double instance variable to hold item price
    constructor that takes String and double to initialize instance variables
    get and set methods for each variables.

    I have to have class named CoffeeDriver:
    sortName -array of items by item name displays name and price of all on screen
    sortPrice - array of items by item price displays name and price of all items on screen
    main - array of Item objects using data above set each item's information, array, prompt user
    for what they want to see sorted by name or price. Call appropriate method.

    I can basically do the NumberFormatting, fixing the printing, and all basic but my biggest issue is within the class CoffeeDriver
    for some reason my sortPrice is not working right and I keep getting errors no matter what I change and its down to one error now
    and I've about pulled my hair out.
    the error I am receiving is:
    CoffeeDriver.java:65: error: '.class' expected

    Here is my code for both classes:
    //header
    Java Code:
    import java.util.*;
    import java.text.*;
    
    public class Item
    {
    	private String itName;
    	private double itPrice;
    	//NumberFormat fmtnum=NumberFormat.getCurrencyInstance();
    	
    	public Item(String itName, double itPrice)
    	{
    	this.itPrice=itPrice;
    	this.itName=itName;
    	}
    	public Item()
    	{
    	}
    	public String getName()
    	{
    	return itName;
    	}
    	public double getPrice()
    	{
    	return itPrice;
    	}
    	public void setName(String someName)
    	{
    	itName=someName;
    	}
    	public void setPrice(double somePrice)
    	{
    	itPrice=somePrice;
    	}
    	public String toString()
    	{
    	//return "Item:  " + fmtnum.format(itName)  + "Price:  $" + fmtnum.format(itPrice);
    	return "Item:  " + itName  + "  Price: $" + itPrice;
    	}
    	static final Comparator<Item>NAME_ORDER = new Comparator<Item>()
    	{
    	public int compare(Item A, Item B)
    	{
    		return A.getName().compareTo(B.getName());
    	}
    };
    	static final Comparator<Item>PRICE_ORDER = new Comparator<Item>()
    	{
    		public int compare(Item A, Item B)
    		{
    			return Double.compare(A.getPrice(), B.getPrice());
    			}
    };
    			}

    //header
    Java Code:
    import javax.swing.*;
    import java.util.*;
    import java.text.NumberFormat;//NumberFormat
    
    
    public class CoffeeDriver
    {
    
    //main
    
    public static void main(String []args)
    {
    String customerSort;
    int x;
    
    	Item arr[]=new Item[5];
    	arr[0]=new Item("Coffee",1.00);
    		arr[1]=new Item("Water", 2.00);
    			arr[2]=new Item("Milk", 1.50);
    				arr[3]=new Item("Bagel",1.25);
    					arr[4]=new Item("Donut",0.75);
    					NumberFormat fmtnum = NumberFormat.getCurrencyInstance();
    					
    					int finalSort;
    					System.out.println("Welcome to Wings Coffee Shop.  We have a great list of items on the menu.");
    					customerSort=JOptionPane.showInputDialog(null, "Would you like to see these items sorted by name or price. To sort by name press (1). To sort by price press (2).");
    					
    					finalSort = Integer.parseInt(customerSort);
    					//do while loop
    					if (finalSort == 2);
    					sortItemPrice(arr);
    					
    					if (finalSort == 1);
    					sortItemName(arr);
    	}
    
    //sortName
    public static void sortItemName(Item arr[])
    {
    int x;
    	Item value;
    	for (x=0;x<arr.length;x++)
    	{
    	if (arr[x].getName().compareTo(arr[x+1].getName())>0)
    	{
    	value = arr[x]; arr[x] =arr[x+1]; arr[x+1] =value;
    	}
    	JOptionPane.showMessageDialog(null,arr[x]);
    	//System.out.println(" " + arr[x]);
    }
    }
    //sortPrice
    public static void sortItemPrice(Item arr[])
    {
    int x=arr.length;
    int value=0;
    	//Item value;
    	
    	for (x=0;x<arr.length;x++)
    	{
    		for(int j=1;j<(arr.length-x);j++)
    		{
    		if(int arr[j-1]>int arr[j])
    		{
    		value=int arr[j-1];
    		int arr[j-1] = int arr[j];
    		int arr[j]=value;
    		}
    		}
    	//if(arr[x].getPrice()>arr[x+1].getPrice())
    	//{
    	//value=arr[x]; arr[x]=arr[x+1]; arr[x+1]=value;
    	//}
    	System.out.println("" + arr[x]);
    	//JOptionPane.showMessageDialog(null,arr[x]);
    	}
    }
    
    					
    	//System.exit(0);
    	}
    Last edited by Fubarable; 11-26-2012 at 05:56 AM. Reason: code tags added

  2. #2
    Fubarable's Avatar
    Fubarable is offline Moderator
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    Default Re: Help with error new to Java

    I've added [code] [/code] tags around your code to help it retain its formatting, but even with the tags your code is hard to read and hard to debug because the formatting including the indentations are all over the place.

    I suggest that you carefully edit your code, that you be extra careful in indenting your blocks exactly 3 spaces, and maintaining strict uniformity. Do this and many bugs become self-evident. Also, let us know which line is the offending line in your code above.

  3. #3
    mlaw is offline Member
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    Default Re: Help with error new to Java

    Quote Originally Posted by Fubarable View Post
    I've added [code] [/code] tags around your code to help it retain its formatting, but even with the tags your code is hard to read and hard to debug because the formatting including the indentations are all over the place.

    I suggest that you carefully edit your code, that you be extra careful in indenting your blocks exactly 3 spaces, and maintaining strict uniformity. Do this and many bugs become self-evident. Also, let us know which line is the offending line in your code above.
    I apologize about the code tags I knew I had to use but was confused since I am new and my formatting now I see is horrifying. I will also go back and edit carefully.
    This is the errors I am recieving:
    ----jGRASP exec: javac -g CoffeeDriver.java

    CoffeeDriver.java:65: error: '.class' expected
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: illegal start of expression
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: ';' expected
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: not a statement
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: ';' expected
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: ']' expected
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: illegal start of expression
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:65: error: ';' expected
    if(int arr[j-1]>int arr[j])
    ^
    CoffeeDriver.java:67: error: '.class' expected
    value=int arr[j-1];
    ^
    CoffeeDriver.java:67: error: illegal start of expression
    value=int arr[j-1];
    ^
    CoffeeDriver.java:67: error: ';' expected
    value=int arr[j-1];
    ^
    CoffeeDriver.java:68: error: ']' expected
    int arr[j-1] = int arr[j];
    ^
    CoffeeDriver.java:68: error: not a statement
    int arr[j-1] = int arr[j];
    ^
    CoffeeDriver.java:68: error: ';' expected
    int arr[j-1] = int arr[j];
    ^
    CoffeeDriver.java:68: error: ']' expected
    int arr[j-1] = int arr[j];
    ^
    CoffeeDriver.java:68: error: illegal start of expression
    int arr[j-1] = int arr[j];
    ^
    CoffeeDriver.java:69: error: ']' expected
    int arr[j]=value;
    ^
    CoffeeDriver.java:69: error: illegal start of expression
    int arr[j]=value;
    ^
    18 errors

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.

    It seems that my error starts at the "if" statement (line 63) and falls through to (line 67) of my CoffeeDriver of my //sortPrice. Somewhere I have my sort wrong for this section as how I had it before when x is 4 when I try to compare element to 5 of the array-which doesn't exist is where my sort was crashing. So I tried to fix to keep from moving past the end of array. And the above is what I ended up getting.

  4. #4
    JosAH's Avatar
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    Default Re: Help with error new to Java

    Quote Originally Posted by mlaw View Post
    Java Code:
    CoffeeDriver.java:65: error: '.class' expected
    		if(int arr[j-1]>int arr[j])
    		       ^
    CoffeeDriver.java:65: error: illegal start of expression
    What did you have in mind when you put those 'int's all over the place?

    kind regards,

    Jos
    cenosillicaphobia: the fear for an empty beer glass

  5. #5
    mlaw is offline Member
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    Default Re: Help with error new to Java

    Quote Originally Posted by JosAH View Post
    What did you have in mind when you put those 'int's all over the place?

    kind regards,

    Jos
    When I first originally wrote my program was crashing, another person looked at my code and told me in order to fix the sort it should look more like this:

    int n = intArray.length;
    int temp = 0;

    for(int i=0; i<n; i++)
    {
    for(int j=1; j<(n-i); j++)
    {

    if(intArray[j-1]>intArray[j])
    {
    //swap elements
    temp = intArray[j-1];
    intArray[j-1]=intArray[j];
    intArray[j]=temp;
    }
    }

    I filled in what I thought with scripts from my own coding, now I'm thinking I misunderstood the whole intent of the code?
    I'm starting to feel that I should of left as is because without the above code added I only had the following error and the job compiled but when I ran it I got the
    following error:
    Exception in thread "main" java.lang.ArrayIndexOutOfBoundsExeption: 5
    at CoffeeDriver.sortItemPrice(CoffeeDriver.java:61)
    at CoffeeDriver.main(CoffeeDriver.java:33)
    -jGrasp wedge2: eit code for process is 1.
    -jGrasp: operation complete.

  6. #6
    mlaw is offline Member
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    Default Re: Help with error new to Java

    Now I look into it more I did completely misunderstand as the person who gave me the info was trying to tell me to do a bubble sort for my //sortPrice as is what I thought originally did, but gave me an example of a bubble sort by sorting an array of intergers. duh me!
    I need to go over my //sortPrice again as a bubble sort, though I am still pulling my hair out.

  7. #7
    JosAH's Avatar
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    Default Re: Help with error new to Java

    I'm afraid you misunderstood what that person was trying to tell you; better undo all those changes and come back here again. b.t.w. bubble sort is a complete nono; there's a much better sort algorithm available in the core classes.

    kind regards,

    Jos
    cenosillicaphobia: the fear for an empty beer glass

  8. #8
    mlaw is offline Member
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    Default Re: Help with error new to Java

    Quote Originally Posted by JosAH View Post
    I'm afraid you misunderstood what that person was trying to tell you; better undo all those changes and come back here again. b.t.w. bubble sort is a complete nono; there's a much better sort algorithm available in the core classes.

    kind regards,

    Jos
    I completely did misunderstand, I've gone through and took out the changes I know bubble sort is a complete nono but for some reason our class assignment has to use it as I had everything working with Array.sort, but that got turned away, its when I found out we are to use the bubble sort.
    After taking everything out and compiling my Class CoffeeDriver compiles and runs but I still get error messages and nothing sorts and "Water" is missing not sure how that happened. I'm not sure what the Item$1 means in the error as my other class is named Item.
    here are the errors I'm getting now:


    ----jGRASP exec: java CoffeeDriver

    Exception in thread "main" java.lang.NoClassDefFoundError: Item$1
    at Item.<clinit>(Item.java:41)
    at CoffeeDriver.main(CoffeeDriver.java:19)
    Caused by: java.lang.ClassNotFoundException: Item$1
    at java.net.URLClassLoader$1.run(URLClassLoader.java: 366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java: 355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.j ava:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:4 23)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launche r.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:3 56)
    ... 2 more

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.

    ----jGRASP exec: java CoffeeDriver

    Welcome to Wings Coffee Shop. We have a great list of items on the menu.
    Item: Coffee Price: $1.0
    Item: Milk Price: $1.5
    Item: Bagel Price: $1.25
    Item: Donut Price: $0.75
    Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 5
    at CoffeeDriver.sortItemPrice(CoffeeDriver.java:62)
    at CoffeeDriver.main(CoffeeDriver.java:33)

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.

    Java Code:
    //header
    
    import java.util.*;
    import java.text.*;
    
    public class Item
    {
    	private String itName;
    	private double itPrice;
    	//NumberFormat fmtnum=NumberFormat.getCurrencyInstance();
    	
    	public Item(String itName, double itPrice)
    	{
    	this.itPrice=itPrice;
    	this.itName=itName;
    	}
    	public Item()
    	{
    	}
    	public String getName()
    	{
    	return itName;
    	}
    	public double getPrice()
    	{
    	return itPrice;
    	}
    	public void setName(String someName)
    	{
    	itName=someName;
    	}
    	public void setPrice(double somePrice)
    	{
    	itPrice=somePrice;
    	}
    	public String toString()
    	{
    	//return "Item:  " + fmtnum.format(itName)  + "Price:  $" + fmtnum.format(itPrice);
    	return "Item:  " + itName  + "  Price: $" + itPrice;
    	}
    	static final Comparator<Item>NAME_ORDER = new Comparator<Item>()
    	{
    	public int compare(Item A, Item B)
    	{
    		return A.getName().compareTo(B.getName());
    	}
    };
    	static final Comparator<Item>PRICE_ORDER = new Comparator<Item>()
    	{
    		public int compare(Item A, Item B)
    		{
    			return Double.compare(A.getPrice(), B.getPrice());
    			}
    };
    			}
    Java Code:
    //header
    
    import javax.swing.*;
    import java.util.*;
    import java.text.NumberFormat;//NumberFormat
    
    
    public class CoffeeDriver
    {
    
    //main
    
      public static void main(String []args)
      {
      String customerSort;
      int x;
    
    	Item arr[]=new Item[5];
    	arr[0]=new Item("Coffee",1.00);
    	arr[1]=new Item("Water",2.00);
    	arr[2]=new Item("Milk",1.50);
    	arr[3]=new Item("Bagel",1.25);
    	arr[4]=new Item("Donut",0.75);
    	//NumberFormat fmtnum = NumberFormat.getCurrencyInstance();
    					
      int finalSort;
    	System.out.println("Welcome to Wings Coffee Shop.  We have a great list of items on the menu.");
    	customerSort=JOptionPane.showInputDialog(null, "Would you like to see these items sorted by name or price. To sort by name press (1). To sort by price press (2).");
    					
      finalSort = Integer.parseInt(customerSort);
      //do while loop
      if (finalSort == 2);
    	sortItemPrice(arr);
    					
      if (finalSort == 1);
    	sortItemName(arr);
    }
    
    //sortName
    public static void sortItemName(Item arr[])
    {
    int x;
    	Item value;
    	for (x=0;x<arr.length;x++)
    	{
    	if (arr[x].getName().compareTo(arr[x+1].getName())>0)
    	{
    	value = arr[x]; arr[x] =arr[x+1]; arr[x+1] =value;
    	}
    	JOptionPane.showMessageDialog(null,arr[x]);
    	//System.out.println(" " + arr[x]);
    }
    }
    //sortPrice
    public static void sortItemPrice(Item arr[])
    {
    int x=arr.length;
    Item value;
    	
    	for (x=0;x<arr.length;x++)
    	{
    	 if(arr[x].getPrice()>arr[x+1].getPrice())
    	 {
    	  value=arr[x]; arr[x]=arr[x+1]; arr[x+1]=value;
    	  }
    	System.out.println("" + arr[x]);
    	//JOptionPane.showMessageDialog(null,arr[x]);
    	}
    }
    
    					
    	//System.exit(0);
    }

  9. #9
    mlaw is offline Member
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    Default Re: Help with error new to Java

    Quote Originally Posted by mlaw View Post
    I completely did misunderstand, I've gone through and took out the changes I know bubble sort is a complete nono but for some reason our class assignment has to use it as I had everything working with Array.sort, but that got turned away, its when I found out we are to use the bubble sort.
    After taking everything out and compiling my Class CoffeeDriver compiles and runs but I still get error messages and nothing sorts and "Water" is missing not sure how that happened. I'm not sure what the Item$1 means in the error as my other class is named Item.
    here are the errors I'm getting now:


    ----jGRASP exec: java CoffeeDriver

    Exception in thread "main" java.lang.NoClassDefFoundError: Item$1
    at Item.<clinit>(Item.java:41)
    at CoffeeDriver.main(CoffeeDriver.java:19)
    Caused by: java.lang.ClassNotFoundException: Item$1
    at java.net.URLClassLoader$1.run(URLClassLoader.java: 366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java: 355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.j ava:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:4 23)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launche r.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:3 56)
    ... 2 more

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.

    ----jGRASP exec: java CoffeeDriver

    Welcome to Wings Coffee Shop. We have a great list of items on the menu.
    Item: Coffee Price: $1.0
    Item: Milk Price: $1.5
    Item: Bagel Price: $1.25
    Item: Donut Price: $0.75
    Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 5
    at CoffeeDriver.sortItemPrice(CoffeeDriver.java:62)
    at CoffeeDriver.main(CoffeeDriver.java:33)

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.

    Java Code:
    //header
    
    import java.util.*;
    import java.text.*;
    
    public class Item
    {
    	private String itName;
    	private double itPrice;
    	//NumberFormat fmtnum=NumberFormat.getCurrencyInstance();
    	
    	public Item(String itName, double itPrice)
    	{
    	this.itPrice=itPrice;
    	this.itName=itName;
    	}
    	public Item()
    	{
    	}
    	public String getName()
    	{
    	return itName;
    	}
    	public double getPrice()
    	{
    	return itPrice;
    	}
    	public void setName(String someName)
    	{
    	itName=someName;
    	}
    	public void setPrice(double somePrice)
    	{
    	itPrice=somePrice;
    	}
    	public String toString()
    	{
    	//return "Item:  " + fmtnum.format(itName)  + "Price:  $" + fmtnum.format(itPrice);
    	return "Item:  " + itName  + "  Price: $" + itPrice;
    	}
    	static final Comparator<Item>NAME_ORDER = new Comparator<Item>()
    	{
    	public int compare(Item A, Item B)
    	{
    		return A.getName().compareTo(B.getName());
    	}
    };
    	static final Comparator<Item>PRICE_ORDER = new Comparator<Item>()
    	{
    		public int compare(Item A, Item B)
    		{
    			return Double.compare(A.getPrice(), B.getPrice());
    			}
    };
    			}
    Java Code:
    //header
    
    import javax.swing.*;
    import java.util.*;
    import java.text.NumberFormat;//NumberFormat
    
    
    public class CoffeeDriver
    {
    
    //main
    
      public static void main(String []args)
      {
      String customerSort;
      int x;
    
    	Item arr[]=new Item[5];
    	arr[0]=new Item("Coffee",1.00);
    	arr[1]=new Item("Water",2.00);
    	arr[2]=new Item("Milk",1.50);
    	arr[3]=new Item("Bagel",1.25);
    	arr[4]=new Item("Donut",0.75);
    	//NumberFormat fmtnum = NumberFormat.getCurrencyInstance();
    					
      int finalSort;
    	System.out.println("Welcome to Wings Coffee Shop.  We have a great list of items on the menu.");
    	customerSort=JOptionPane.showInputDialog(null, "Would you like to see these items sorted by name or price. To sort by name press (1). To sort by price press (2).");
    					
      finalSort = Integer.parseInt(customerSort);
      //do while loop
      if (finalSort == 2);
    	sortItemPrice(arr);
    					
      if (finalSort == 1);
    	sortItemName(arr);
    }
    
    //sortName
    public static void sortItemName(Item arr[])
    {
    int x;
    	Item value;
    	for (x=0;x<arr.length;x++)
    	{
    	if (arr[x].getName().compareTo(arr[x+1].getName())>0)
    	{
    	value = arr[x]; arr[x] =arr[x+1]; arr[x+1] =value;
    	}
    	JOptionPane.showMessageDialog(null,arr[x]);
    	//System.out.println(" " + arr[x]);
    }
    }
    //sortPrice
    public static void sortItemPrice(Item arr[])
    {
    int x=arr.length;
    Item value;
    	
    	for (x=0;x<arr.length;x++)
    	{
    	 if(arr[x].getPrice()>arr[x+1].getPrice())
    	 {
    	  value=arr[x]; arr[x]=arr[x+1]; arr[x+1]=value;
    	  }
    	System.out.println("" + arr[x]);
    	//JOptionPane.showMessageDialog(null,arr[x]);
    	}
    }
    
    					
    	//System.exit(0);
    }
    Ok so I've basically did more research, again reading on arrays etc. I've completely rewritten my code but I am down to 10 errors that I cannot
    find any braces that don't match etc. which is what I think the errors mean any help or direction would be helpful:
    here is my new code that I wrote with errors at the end:
    Java Code:
    //header
    
    
    public class Item
    {
    	private String itName;
    	private double itPrice;
    	
    	public Item(String itName, double itPrice)
    	{
    	this.itPrice=itPrice;
    	this.itName=itName;
    	}
    	public String getName()
    	{
    	return itName;
    	}
    	public double getPrice()
    	{
    	return itPrice;
    	}
    	}//end
    Java Code:
    //header
    
    import java.util.Scanner;
    
    public class CoffeeDriver
    {
    
    //main method
    
      public static void main(String[] args)
      {
      int x;
    
    	Item[] arr=new Item[5];
    	arr[0]=new Item("Coffee",1.00);
    	arr[1]=new Item("Water",2.00);
    	arr[2]=new Item("Milk",1.50);
    	arr[3]=new Item("Bagel",1.25);
    	arr[4]=new Item("Donut",0.75);
    	Scanner input = new Scanner(System.in);
    	String decision;
    					
    	System.out.println("Welcome to Wings Coffee Shop.  We have a great list of items on the menu.");
    	System.out.println("Would you like to see these items sorted by name or price? n/p: ");
    	decision = input.nextLine();
    
      if(decision.equals("n"))
      {
      	sortitName(arr);
      }
      	if(decision.equals("p"))
      	{
      	sortitPrice(arr);
    	}
    	
    
    //sortName
    public static void sortitName(Item[] arr)
    {
    	boolean swap=true;
    	int j=0;
    	int x;
    	Item value;
    	while (swap)
    	{
    		swap=false;
    		j++;
    			for (x=0;x<arr.length-j;x++)
    			{
    				if (arr[x].getName().compareTo(arr[x+1].getName())>0)
    				{
    				value = arr[x]; 
    				arr[x] =arr[x+1];
    				arr[x+1] =value;
    				swap=true;
    				}
    			}
    			for (int x=0;x<arr.length;x++)
    			{
    			System.out.println(arr[x].getName() + " " + arr[x].getPrice());
    			}
    	};
    }//end sortName
    
    //sortPrice
    public static void sortitPrice(Item[] arr)
    {
    	int x;
    	Item value;
    	boolean swap=true;
    	int j=0;
    		while (swap)
    		{
    		swap=false;
    		j++;
    	
    		for (x=0;x<arr.length-j;x++)
    		{
    	 		if(arr[x].getPrice()>arr[x+1].getPrice())
    	 		{
    	  		value=arr[x]; 
    	  		arr[x]=arr[x+1]; 
    	  		arr[x+1]=value;
    	  		swap=true;
    	  		}
    	  			for (int x=0;x<arr.length;x++)
    	  			{
    	  			System.out.println(arr[x].getPrice()+" "+arr[x].getName());
    	  			}
    	  
    		}
    		};
    }
    	}//end main
    }//end class
    errors:

    ----jGRASP exec: javac -g CoffeeDriver.java

    CoffeeDriver.java:38: error: illegal start of expression
    public static void sortitName(Item[] arr)
    ^
    CoffeeDriver.java:38: error: illegal start of expression
    public static void sortitName(Item[] arr)
    ^
    CoffeeDriver.java:38: error: ';' expected
    public static void sortitName(Item[] arr)
    ^
    CoffeeDriver.java:38: error: '.class' expected
    public static void sortitName(Item[] arr)
    ^
    CoffeeDriver.java:38: error: ';' expected
    public static void sortitName(Item[] arr)
    ^
    CoffeeDriver.java:66: error: illegal start of expression
    public static void sortitPrice(Item[] arr)
    ^
    CoffeeDriver.java:66: error: illegal start of expression
    public static void sortitPrice(Item[] arr)
    ^
    CoffeeDriver.java:66: error: ';' expected
    public static void sortitPrice(Item[] arr)
    ^
    CoffeeDriver.java:66: error: '.class' expected
    public static void sortitPrice(Item[] arr)
    ^
    CoffeeDriver.java:66: error: ';' expected
    public static void sortitPrice(Item[] arr)
    ^
    10 errors

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.

    Thanks,
    mlaw

  10. #10
    DarrylBurke's Avatar
    DarrylBurke is offline Member
    Join Date
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    Location
    Madgaon, Goa, India
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    Default Re: Help with error new to Java

    Count your opening { and closing } braces. Match them up.

    db
    If you're forever cleaning cobwebs, it's time to get rid of the spiders.

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