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ok,on doing whatever you just mentioned I get this error.This is the code I used and the error.

EDIT:Never mind,I sorted the problem,thanks for all the help.

Im using SharpDevelop though and the default event as you say isnt the valuechanged event,is there anyway I can select the valuechanged event?

What is mean is how can I manually add the event for...

How do I implement this ValueChanged event? If I just replace the .value by .valuechanged it shows me an error.

Thanks so much for that,just one final query on this.I want my trackbar to hold a default value from a file which has a line like this.

Value 4.0000

How do I get my trackbar to...

Hi

Im trying to implement something with a trackbar.But Im having a couple of problems with it.

1)I want a trackbar to hold decimal values(eg:min=0 max=10 and small changes mean shifting by...

Hi

Wanted the answer's for a few question's I couldnt figure out.Thanks in advance.



1)What is the difference between the functions memmove() and memcpy()?

2)What is the difference...

He said that he is a newb,so I assume that he's trying to import the existing java packages.However if he is trying to make his own packages then he should have easily understood your earlier post.

If you have installed a jdk,then you shouldnt worry about importing and the location where the files are in.So if you want to import something for io(input and output),you would just use

import...

Thanks to all.

JAR:Java Archive FIle
Used to merge together classes/packages into a single file,which is actually compressed.This file may be viewed as such or extracting its contents.

Thanks.

Thanks,one final question,does Buffered Reader require an Exception or anything to be written(like extends or implements) in the function where I use it?

I think that the condition is quite similar,the object becomes -1 at EOF,so just check for that condition.

ok,after declaring the buffered reader,how do I get it to read an integer or a float variable?

I cant exactly understand your question,if you dont want to return a function,you can just set it to void.By setting it to int you have to return something(atleast a return 0).

Could someone explain the XOR thing,how does it work basically?

Hi

Ive managed to learn most of the basics of Java(till Exceptions etc),mainly its a lot related to c++ which I already know.But IM struggling to learn past the basics(such as...

Im a bit confused with the answer's,My question is: Can System.in command be used in any way to get input from the user?

Yes,but then you have to inwardly set the value of n.Somewhat like this.(I might be worng)

#include <iostream>
using namespace std;

int count()
{
int n=123;
if(n/10 !=0)
count(n/10);

Unsigned int is used only for postive integer's,whereas long could be used for either(and the general size of long is bigger than unsigned or int)

Im just learning the basics of Java.Im stuck at something.

How do I get an input from a user.Eg-If I want to get a number(integer),I tried using BufferedReader,but isnt there an easier way,like...

Yes,basically '\0' is called Null,it means nothing.It is usually used as a string or array terminator.

Thanks so much to both.

Hi

I know the basics of the language,but not all the aspect's,is there any tutorial/articles that can help me learn these aspects?

Im sorry that I didnt tell earlier.Im a 3rd year Engineering Student preparing for my campus interview,so Im trying to learn some of the stuff they ask and the answers for them.

sorry I knew that the answer was out for C.But can we print numbers using putc() or puts().

ok,I will try to modify my question

Is it possible to print text

without using printf() in C

without using cout in C++

ok,I understood that partially,does it mean that it executes whatever file or string I put in it?

Just curious what does the system function do generally?

Is it possible to print text without using the printf().If yes can someone please post the code along with meaning's.Thanks in advance.

so if I want to write to a file called c:\try.txt then what will my command be?

Dim SW as New StreamWriter(?)

How do I make multiple file streams.I have a program which is reading in a file and I want to write some of the contents in this file to another file(eg-try.txt file).So how do I make multiple...

Hi

Im having a small prob.I have a file,whose particular value is stored in a label(lbltext),after which this value inside the file changes,so lbltext also changes.But I want to get back the older...

It is inside a file.Firstly I need to open the file in hex mode and then choose a certain byte number and change its value.How do I do that?

Any help?

Hi

I want to change the value of a byte number(hex format),to 00.

Eg-If I want to change byte number 227 to 00,then what would my code look like?

Thanks in advance.

k,thanks but can you show what my modified code would look after using this?

EDIT-Ive found something myself.This code can be used(delete existing file and replace.)


If...

I want my app. to overwrite the files even if they already exist,but on runtime I get an Unhandled exception that the file already exists and the files dont seem to be overwritten.

I hope somebody...

Thank you so much,Ive sent u the rep.

no,I want the files that are selected in the listbox to be saved to a particular location.How do I do that?