please wait
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by vampire
what does this mean
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| int i , j c = ((((i&0x8)==0)^((j&0x8))==0))*255 What does it mean ??? |
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Jun 2, 2010 at 9:47pm
[8 replies] Last: You try reading this code, It is the openGL and cheakImage is an array... (by vampire)
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by Toothkiller
error: initializer fails to determine size of 'state'
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| Trying to generate a function to get a char array. Heres my code: #include <string> #include <sstream> using namespace std; char* getstate () { ... |
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Jun 2, 2010 at 9:40pm
[4 replies] Last: Thank you both (by Toothkiller)
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by xander333
Weird outcome
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| So I wondered if you could do cin>> var1, var2; and I made this little program. the only flaw is, it always says FALSE =S #include <iostream> using nam... |
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Jun 2, 2010 at 8:11pm
[2 replies] Last: Thanks (again) Albatross! (by xander333)
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| New to C++ , Converting C#.NET to C++ (Unmanaged / Managed ???) |
| I'm New to C++, normally did most of my Programming in either C# or VB.NET I've written a DLL in C# that is used to Communicate to our Software via a BiDriec... |
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Jun 2, 2010 at 6:37pm
[1 reply] : Code for above DLL using System.IO; using System.IO.Pipes; usi... (by PGP Protector)
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by romasi
Passing between class methods
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| When passing non-const passed values from one overloaded method to the other causes a segfault but once they were changed to const it worked fine... curious as ... |
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Jun 2, 2010 at 5:02pm
[6 replies] Last: I would strongly recommend that you get into the habit of writing cons... (by jsmith)
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by matioli
Problem with template class
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| Hi Guys...First, sorry for my English, I'm not american... I already know about templates class, but I can't split the declaration and the implementation int... |
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Jun 2, 2010 at 4:17pm
[6 replies] Last: But then, there is a question: The STL classes, like vector, list, et... (by moorecm)
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by Kathy L
myList.erase(reverse_iterator)
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| i want to erase some elements in the list pointed by a reversed iterator,and i wrote like this list<int>::reverse_iterator it=mylist.rbegin(); mylist.erase(it... |
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Jun 2, 2010 at 3:38pm
[7 replies] Last: I believe 'itr++' resolves to list<T>::iterator::operator++(). Erase ... (by Disch)
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by gers1978
Function only works if I use constant variable - why?
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| I have a program with a few functions, for example one to display records and one to read them from a text file. When reading them from a text file, if I use... |
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Jun 2, 2010 at 3:18pm
[4 replies] Last: This program should really be done with a std::vector, I suggest you l... (by filipe)
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by bijan
Multiple commands?
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| So, Im working on an rpg and now pwople cant buy muiltiple things from the shop. Heres the code #include <cstdlib> #include <iostream> #include <cmath> ... |
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Jun 2, 2010 at 3:15pm
[1 reply] : Because the shop command should be a loop with an option to escape. No... (by Computergeek01)
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by Kathy L
exception:list iterator not decremental
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| Hi. In my code I used a list to simulate a circle and declared two iterators to traverse it. while running,an exception appeared after eight elements was prin... |
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Jun 2, 2010 at 3:11pm
[1 reply] : Use code tags, don't cross post http://cplusplus.com/forum/general/... (by Disch)
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by bobhaha
Alternative to strcpm()
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| hey guys.... I need some help with the strcmp() function. I need to know an alternative way to write this because strcmp() gives error invalid conversion from '... |
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Jun 2, 2010 at 2:49pm
[10 replies] Last: Yep Wikipedia is your friend, I worked it out using wiki for your meth... (by bobhaha)
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by akilguo
Which overload function is prefered in this example?
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| The Example is taken from the < c++ primer > ( 4th Edtion ) by Stanley B. Lippman, and it resides in P681. He says : There are an overloaded function set which ... |
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Jun 2, 2010 at 1:54pm
[4 replies] Last: OMG! All of sudden, i am enlightened, what a surprising. Thanks you, r... (by akilguo)
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by Toothkiller
Counter variable not storing
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| Trying to write a program that increases a int when called and saves the int so when called again its previous int+1. At the moment it returns all zeros. Her... |
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Jun 2, 2010 at 12:48pm
[2 replies] Last: Thank you, it worked. (by Toothkiller)
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by hogren
Write in Binary format in a binary file
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| Hello, I begin by give my code : #include <ostream> #include <istream> #include <fstream> namespace std { extern istream cin; extern ostream cout... |
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Jun 2, 2010 at 11:36am
[5 replies] Last: Thank you very much ! I will study the bitshifting. Bye Bye (by hogren)
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by user1024
Construction, address and value of private variable
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| Hi All! I am having some troubles of understanding C++ vairable lifecycles. I wrote a tiny application(1) to understand it, but it only complicates the thing... |
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Jun 2, 2010 at 10:58am
[2 replies] Last: Athar, thanx for your reply, now I really understand how it's working! (by user1024)
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| How to bridge the gap between newbie and intermediate programmer? |
| Hi, I'd like to ask experienced programmers for advice on how to proceed. I've read 1 book on C and 3 books on C++ and browsed innumerable web sites by now a... |
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Jun 2, 2010 at 10:25am
[3 replies] Last: Debugging helps me in cases like this. It helps you to see application... (by user1024)
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by jen5376
using recursion to generate verses of Twelve Days of Christmas
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| Im trying to make a program that generates all the verses of the song "The Twelve Days of Christmas" using recursion (its homework). Ive read what the book says... |
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Jun 2, 2010 at 3:28am
[3 replies] Last: Thanks guys for the help! (by jen5376)
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by bijan
Save int's
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| Hey guys, Im making a C++ rpg as my first app. And i was wondering how do i save intigers to a computer for later use? Thanks, Bijan |
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Jun 2, 2010 at 1:19am
[1 reply] : Via file I/O. http://cplusplus.com/doc/tutorial/files/ Welcome to ... (by Albatross)
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by gcr114
quick little divison problem
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| Hey guys, I need to create a program that will: take a meal total, tip amount, and output the meal total, tip amount and tip+meal. #include <iostream... |
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Jun 2, 2010 at 12:25am
[2 replies] Last: Note: your "cin >> " statement within the first "if" block retrieves t... (by jrohde)
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by gcardonav
Storage size unknown
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| Morning: I am creating this code to read numbers from a file and then some of the numbers of the file are used to calculate the average of those numbers and ... |
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Jun 2, 2010 at 12:20am
[10 replies] Last: Thanks for the advice Albatross, I forgot about that part. I pretty ... (by gcardonav)
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