Hi.
Well, at first - you don't change the "index" variable from the time, when it was created. You should specify the current index (since you're displaying not the first record of your array).
...

Using "array[number]" you're refer to 1 single element in array, which has a position [B]number-1[B] (since the array indexes are starting from 0).
If you need to pass whole array - pass just the...

How about use this:

arr[i+1][j]=sum;

instead of:

arr2[i+1][j-1]=sum;

uhu .. what if you would use just "j" (considering that you're extracting 1 from "x" on your next steps):

arr2[i+1][x-1]=sum;
System.out.print(arr2[i+1][x-1]);

Ok, good job.
But your code still remain tricky:

int arr[][]=new int[20][20];
int arr2[][]=new int[20][20];


Look, you missed the main thing of using 2 dimensional array. The point is: while...

I can help (that's what I'm actually do) .. but the ready-made code won't make from you
.. till you won't fully understand it.

If you interested - I can explain the jagged array for you. If you...

You won't program it correctly till you get the details of how it works. Let's unwrap the cycles. No indexes and such .. just the way, how it should go:
there's 2 things I've changed to make it more...

No, I can't, because We only give homework help to those who show effort (http://www.daniweb.com/forums/announcement9-2.html)

Hey, akulkarni.
There're some logic errors:
1. for(j=5;j>0;j--)
{
i=0;
while(i<5)
{
int c=arr[i][j]+arr[i][j-1];
System.out.print(c);
i++;

Well, if follow your's app logic: the Category must be a part of the Item (belongs to it). So if I were you - I would place the definition of it in Item class. And then import it from that class for...

Ok, in this place you can use simple construction, like:

category = eCategory.valueOf(scanToken.next());

Hello, kbullard516. I was playing around with your code. Here's what I have so far:
(simply I've turned your words in code :P )

public int compareTo(Object other)
{
String otherName =...

When you do this:
Person vn = new Person("dingh","Ding");
you initialize only two fields, calling this:

Person(String brukernavn, String navn) {
this.brukernavn = brukernavn;
...

Just to add: you can use the alternative way (a bit longer, but still can be useful some day :) ). For the case, if you don't want to interrupt your prog when the user inputs the incorrect value. You...

It happened because you calling maxF and maxC methods before you are filling arrays inputFahr and inputCel with data. And your maximum goes through arrays, filled by default values (in your case it's...

1. Are you sure, that your example is correct 2,15,4 which = 2,3,4 ... and not 16 = 3?
2. You don't check the case, when you get, for example 4,2,3. In that case your (x == 2) and (ex == 1), but it...

If I were you, I would probably do that:
1. Create a class, that will represent a single card (it will contain rank, suit). I suppose it will be better to use enum to list all possible suits and...

Hello, javaman2. You have mistake in logic here:

if(((x==1)&&(cardSuit==0))&&((x==2)&&(cardSuit==0) )&&((x==3)&&(cardSuit==0)))

All that expression contains only '&&' condition. So if a bit...

I have a little variation on your 'old' code. It is not the best solution, but it is better than nothing. You can analyse it and make summary for yourself:

public void fillBoard()
{
...

So your question is solved? If so, please mark thread as solved :)

Hello, llemes4011.
Hm ... interesting task. Your problem here:

// If the number already appears in the row and the column, change the booleans to false to check again...

or one more example placed here:
http://www.exampledepot.com/egs/java.io/GetFiles.html

Hello, mrjoli021
I hope the Sun description of Runtime class help you:
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Runtime.html

Hello Sandawg,
Your thread name is "Printing array contents". If this question is already solved, please mark it solved. About sorting: try to do it yourself, if there are will appear any troubles -...

Just to add to what I and Stultuske are saying, here is an example for you:

You have method:

public static void printArray(int count)
{
for (int i=0; i<count; i++ )
{
...

Hello, Sandawg.
Beforehand sorry for my english .... :)
Here is my recommendations. Yoy must try to use static variables not so much as you do :) One of the classics said (If I'm not...

I saw. But this try didn't helped me to read normally his code. ;)

Hello, Sandawg.
Here is your mistake: you trying to take element of array, that not exists.
you should use this

public static void printArray(int count)
{
for (int i = 0; i<count; i++ )
{...

You should realize interface Comparable in your class Person. After that you'll can compare your objects, like that:

Person a, b;
a = ...;
b=...;
a.CompareTo(b);

This will allow you to sort...

Here is link to understand Comparable Interface:
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Comparable.html

And here is a little help on binary search:...

I've tried to run your code ... it's working. Try to rebuild your project.

You can use scanner.next() it returns string, but you can convert it to char.

Scanner has no definition of method getChar.

You can output them:

System.out.println(application2.setHours(input.nextInt()));

or check, if the setting passed correctly

if(application2.setHours(input.nextInt())))
{//all good}
else...

Correct me, if I'm wrong:
1. You creating new "clock" and setting it to 0.

Time application = new Time();
application.TimeTest(0, 0, 0);

2. Then while setting the hours creating 2 more...

As I understood, you have combined information in your file "books.txt" (name -
string and price - double). To split information, that was read from your file you should use patterns (in example...

Here is something, that can help you:
http://www.java2s.com/Code/JavaAPI/java.util/ScanneruseDelimiterStringpattern.htm

Beforehand I'm sorry for my English...
I don't know any way to dynamically create variable, but I can offer some alternatives:
1. Use Dictionary
2. Create class variable dynamicly