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Hey friends,
I am very new to the world of Message Passing Interface(MP), and learning writing small programs with it on my personal cluster. I intend to do my final year project...

Hey friends,
I am trying to execute a simple hello world in mpi on MPICH2 on Rocks cluster. here is the c source code.


#include <mpi.h>
#include <stdio.h>
int main( int argc, char ** argv )...

Hi friends,
I am a Computer Science student, and about to do my final year project. I am a big lover of Solaris and SPARC RISC computers, and I want to work on those computers in future. I want to...

H friends,
As we know, a function returns a value and that value is saved somwhere. like

int Sum( int x, int y )
{
return x + y;
}

Total = Sum( 10, 20 );

The value 30 is saved in...

Hello friends,
Please have a look at this code, and then i will tell you the problem.


int main()
{
int i = 0;
int cont = 1;

while( cont == 1 )
{
printf(...

Hello friends,
I hope everyone is fine and doing well. I want to learn Assembly language for SPARC architecture. Is there any emulator available for 64 bit SPARC on which one can...

"C++ How to program, 8th Edition" by Deitel. It is a very bulky book infact, but it gives you alot of code. Personally, I find this book very useful!

Hi friends,
I hope everyone is fine and doing well. I've heard and read that gcj converts java bytecode into machine code(executable), is that right? And could you please guide me with the...

Hi friends,
I hope everyone is doing fine and well. I am wrtting a small applet in java which listens to changes in text fields. Please have a look at my code, then we will talk about it.

import...

Hi friends,
I hope everyone is doing fine. I have this confusion regarding the OSI model. I have been reading a book on datacommunication and networking which discusses the OSI model in great...

Hi friends,
I hope you are fine and doing well. Java compiles its source code into an intermediary form called the bytecode, which has to be interpreted into machine code by the JVM. My question is,...

Hi friends,
I am trying to use the open system call in c++ language. Please have a look at my code.
vi Open.cpp
1 #include <stdio.h>
2 #include <iostream>
3
4 #define BUFSIZE...

Hi friends,
I hope everyone is fine and doing well. I queried in my previous thread about the low-level qualities of C/C++ languages.I really thank you people for explaining, it was really helpful....

Thanks for the explaining, it was really helpful. One more ambiquity that I have in my mind regarding the unix system calls like open, creat, write, read etc. The system calls that I have mentioned...

Hi friends,
I hope everyone is doing well and fine. I have always been hearing that C/C++ are relatively low-level as compared to Java/C# etc. Could you please tell me some low-level qualities of...

Hi friends,
Hope everyone is doing well. Please have a look at this simple program, you will figure out what I want.



#include <stdio.h>

int main()
{
printf("Enter an integer!\n");...

HI friends,
I hope everyone is doing fine. I was watching a video on youtube, in which the C++ author Bjarne Stroustrup gives some programming tips. While answering the question whether he uses...

Hi friends,
Hope everyone is fine and doing well. I have just installed Solaris 11, and everytime I boot my machine, I face the command prompt. Could you please tell me how I can setup the graphical...

Hi friends,
I hope u r doing well. I have just installed Solaris 11, and it seems that solaris 11 doesn't come with all the packages, one has to do everything manually. I download gcc from...

Hi friends,
I hope u r doing well. Please have a look at my code, you will get my qestion.

In C language,



#include <stdio.h>

int main()
{
int x = 10;

...

Hi friends,
I have implemented the merge sort algorith in c, before I put forward my question, you please have a look at my code.



// The array is sorted, as 1234
#include <stdio.h>...

I believe the error you're seeing is related to JDK version mismatch.


Thanks radoulov buddy! You are absolutely right, there was a mismatch in JDK version. Java is really platform-independant,...

My dear friend,
Could you please have a look at wikipedia
Java class file - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Java_class_file)
which clearly says

In the Java...

So what is the difference between Java and C/C++ then? You can also get C/C++ compilers for any plaform you want. I don't figure how Java is more protable or "Write once, run any where". According to...

Hi friends,
I hope everybody is fine and doing well. I had a previous thread quering about system calls. Unfortunately, you got the impression that I was discussing some kind of homework with you...