You have help me so much!

Hello,everybody!

I'm writing a LAN communication programming,and I need to transport a file between different host computer.
I know that the TCP is a kind of stream-oriented connection.But look...

Oh,I konw it. Just the same as shell;)
＃！／usr/bin/python
[……]

Hello,everybody!
I write my first Python script in file Fibonacci.py in Linux as the fallowing:

a,b = 0,1
while b < 10:
print b
a,b = b,a+b
When I want to run it,I must input these...

Yes,I am so sorry for that I haven't found it.
Just beacause it didn't note me find the errors in head file but in the .cpp file:'(

I am sorry for that I have solved it, just missing a ";" when I define the class.
I have re-edited this thread.
So sorry for flippancy！

Thank you very much!
But this page I have too,and I had read it.
Some important idears of my code referenced it,for example the "link[]". But my avltree's balance flag is different from it,so I...

Hello! I want to implement a avltree using C++,and I have do most of it,except the remove() algorithm. My question is when should I rotate the tree in remove(). I hope that any body can represent...

This is a initialization member list which is always in the constructor to initialize the class' data member when it is declaring. There's some different from initializing it in the constructor. The...

Ah,this thread is not about how to design the password,but how about the C++ 's safty. C and C++ can not prevent the memory from overflowing,so I want to know how to defend it by myself.

At...

Thank you very much!

Hi,sir.I encounterred a person who said that C++ is an unsafe language.I try the follow code ,but when I input an non-int type,the program will fall in a bad loop.(gcc4.1 in Linux)


#include...

OK ,I have solved it.
Put the array initialization into the constructor {}, then everything is OK.
So,C++ don't allow to initialize the array data member in member initialization list.

Yes,thank you! I have understood.

I also have a new question. Does the member initialization list can initialize an array like this:

1.class BinaryNode
2. {
3. int element;
4. ...

Hi,sir,please look at this code.

#include <iostream>
using namespace std;

class A{
private:
class B;
public:
int out(int x){

I believe that it is a good recommendation to stop using classes.
But I want to prictice OOP with C++ as well as implement the tree.

I want to write ALV tree whic will inherit form the...

:sweat: En,this,that......English sometimes is more important than C++,Ha!

But I have another intresting questions:
What's the differences between struct and class(all member is public)?
Look...

I will try to do it,thank you very much!

I am sorry for that I can't understand what's this sentence's meaning? My English is poor.
Can you tell me what is your opinion in whether use "NULL" in C++?

Thank you very much !

I don't ensure whether "0" or "NULL" is better to be an empty point's value in C++. Could anybody can tell me,and why?
Then how about it in C, why?

Thank you!

I like qt which is a C++ GUI class libarary. Qt's assistant may be a good tutorial for you!
Good luck!

[/QUOTE]

Yes,thank you.It's beautiful.Your code is most the same as Mr Weiss's. Ha,I am trying to implement all of his book,but I can't write them without looking his code.

Thank you very much!

This codeblock comes from Mr Weiss's book "Data Sturucture and Algorithm Analysis in C++"(Third Edition). I have some questions about it.

/**
*This is a member function from the BinarySearchTree...

Yes,thank you.I have fixed it.
I know not Dev-cpp could also used well in Linux.
In windows, I consider that it is a kind of GNU compiler which used gcc3.4 version.

I come from China,so my...

GUN should not pass the command:
g++ -o main main.cpp
like you said.

I also love GUN linux compiler than windows.Isn't Dev-cpp also a kind of GUN compiler?

Thanks

Thanks to you for help me!

Now the codes should works well. But I have another question: How to make my ABC.h work like the head files from the standard library?

When I compile my code,I must...

//I'm sorry for that the ABC.cpp file is the following file,not that I
//posted. It's a error when I copy it. I'm sorry for that!
#include "ABC.h"

char & ABC::read_a(){
return a;
}
...

I don't know how to sparate the interface and their implement.And I need some help from you.For example,I hope anybody can tell me,how to make these three files to work well.

//This file named...

//I am sorry for that I hanvn't notice the char ' ' in your program. Now I rewrite my code in the following:

//This is my code to solve your question.Want a go?
#include <iostream>
using namespace std;
int main()
{
int num;
cout<<"Enter a factorial ";
cin>>num;
for(int...

<<Professional C++>> is also a good book!