please wait
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by Bluebaron
Loading an array
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| Say I have array ={0}; And I have string line1("HelloHello") How could I load/make equal array to the string line1? I tried array={line1} Do I need... |
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Jun 14, 2014 at 11:17pm
[1 reply] : First of all, if you're initializing an empty array, you can just do: ... (by Kevin2341)
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by Jakee
First Program, Please Review!
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| Hey guys so I made a Rock Paper Scissors program, you enter an input and a computer chooses one and it decides who the winner is.I just wanted some input from y... |
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Jun 14, 2014 at 10:37pm
[1 reply] : int _tmain(int argc, _TCHAR* argv ) That is not a signature for C++'... (by keskiverto)
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| signed and unsigned types expression |
| I recently researched that it is better to avoid the use of expressions that mix signed and unsigned types because they can give us back unexpected results ....... |
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Jun 14, 2014 at 10:23pm
[1 reply] : Implicit conversions. In your int a {-1}; unsigned int b {1}; auto c ... (by keskiverto)
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by carlplusplus
Problem with dynamic allocation of a struct.
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| The first allocation was working well but when I coded the second allocation, it is showing an error: error C2143: syntax error : missing ';' before '.' (The... |
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Jun 14, 2014 at 9:51pm
[2 replies] Last: Thanks, it works now! :D (by carlplusplus)
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| moving a character around a 'board' on screen |
| So basically, I have a 2d Array that is 3x3. I have made it a class called "Board", and the constructor fills it with 'X's. I would like the user (depicted as a... |
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Jun 14, 2014 at 7:50pm
[4 replies] Last: @a k n, thank you for your help, all's working well now! (by jaybirdthomas)
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by h4ever
how to initiate vector & fill values
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| I am using C++03 on Windows. I am making program where I parse command line parameters. I created object where I want to save some informations from the comman... |
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Jun 14, 2014 at 7:19pm
[no replies]
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by mekki
graphic
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| hi, i am about to simulate the solar system - the math is done but i have no idea how to convert my calculations into simple graphic. i tried to find some good... |
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Jun 14, 2014 at 6:52pm
[2 replies] Last: thx a lot, cheers m (by mekki)
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by Greenthing
Need guidance for C++ and more...
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| Hello everyone, I really want to jump in C++ and begin programming with that powerful and beautiful language. But first I need to learn how to use it. I'm not... |
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Jun 14, 2014 at 6:38pm
[3 replies] Last: Thanks a lot for your replies!!! I find "C++ Primer" a very interestin... (by Greenthing)
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by Lckythr33
Subclassing
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| Im having trouble subclassing a dog and cat as children of parent class Pet. I am more used to writing Java and dont seem to be grasping the syntax of how to d... |
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Jun 14, 2014 at 6:36pm
[no replies]
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by Antone333
2 consoles open with one program
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| So i am working on a simple game that is made in the console. it is an rpg. the character is an @ sign and trees are T and stuff like that. i have most all of t... |
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Jun 14, 2014 at 4:55pm
[1 reply] : RPG.bat start Game.exe start Level_Up.exe and then i sent it to my d... (by Antone333)
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by Plank23
codes
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Jun 14, 2014 at 4:29pm
[2 replies] Last: Hmm - deleting the question isn't very helpful. How is anyone to tell ... (by Chervil)
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by liatleder
code works but doesnt perform calculations
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| #include <iostream> #include <cstdlib> using namespace std; int main( ) { double id; string ownerName; string breed; double age; ... |
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Jun 14, 2014 at 3:30pm
[1 reply] : You forgot to add weeklyFee to the last line. It should be: cout << "... (by Maharaja)
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| Help with login system. |
| Hi i posted earlier with a login system and now i've improved it but there is still some errors. I wrote this code in my friend's laptop with visual studio 201... |
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Jun 14, 2014 at 1:08pm
[no replies]
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by tdk93
Passing comma separated strings to printf. Discards the second argument, why?
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| Why does printf discard all the arguments except one when separated by commas? For instance the following program gives hello as output. printf("hell... |
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Jun 14, 2014 at 12:42pm
[1 reply] : You are misunderstanding how printf works. You only give it one string... (by TwilightSpectre)
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by h4ever
How to parse each of the command line parameters?
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| I have a class which has constructor to parse command line arguments. I have command line parameters like this: inputfile.png destfile.png (12,14,35)-(13,16,... |
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Jun 14, 2014 at 12:32pm
[4 replies] Last: I have made it working. Yet I am working on the parsing but I know how... (by h4ever)
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by h4ever
How to reference the value "pointed to by pointer"?
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| This is still not clear to me. I have pointer _TCHAR *a; when I am setting it to a = argv ; so I still have reference. So how can I get the value pointer to by ... |
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Jun 14, 2014 at 10:32am
[5 replies] Last: Well, great! This helped finally! Thanks for saving me troubles. (by h4ever)
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by Plank23
class
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| Having difficulties understanding this codes, can someone please explain to me in detail classPuzzle { public: Puzzle(intnumRows, intnumCols ) { mat... |
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Jun 14, 2014 at 9:05am
[1 reply] : I think it defines a board for a puzzle, what it does as far as I can ... (by Serious Sam)
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by h4ever
How to convert argument to string?
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| I wonder why I cannot convert the a to string: MyGlobalClass::MyGlobalClass(int argc, _TCHAR **argv){ _TCHAR *a; for(int i = 0; i < argc; i++) { ... |
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Jun 14, 2014 at 6:51am
[1 reply] : 1) _TCHAR* is at best a C-style string. Casting it to a string will no... (by Zhuge)
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by Plank23
Coding
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| void |
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Jun 14, 2014 at 6:44am
[1 reply] : Orientation() : delRow(0), delCol(0) {} Constructor which takes no ... (by MiiNiPaa)
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by Peeyush
How to install the latest GCC 4.9 compiler with C++11 support on windows
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| I downloaded the latest release files from official gcc site to use the latest c++11 standard. I got 4 files in total which includes gcc-4.9.0.tar.gz gcc-4.9.... |
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Jun 14, 2014 at 6:19am
[1 reply] : GCC is Linux program. You can download Windows version included in Min... (by MiiNiPaa)
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