please wait
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by kerilius
Storing a fixed set of odd numbers between a given range and adding the sum of what is stored.
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| I am writing a program to store the first 20 odd numbers between 0-100 and provide the sum of all those odd numbers. using two user-defined functions. #i... |
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Jun 20, 2013 at 2:41am
[1 reply] : From what I see the logic for what you are trying to accomplish is wro... (by Azagaros)
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by drk86
help not counting multiple spaces as words
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| trying to write a program using a while loop to count words chars and lines.......everything works except for multiple spaces. Any help would be much appreciate... |
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Jun 20, 2013 at 2:11am
[1 reply] : I will give these suggestions to this. First think about the problem.... (by Azagaros)
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by MrProgrammer
Deleting pointers of primitive types
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| Hi all, The following code: Vehicle* toyota = new Vehicle(); toyota->x = 3; cout << "Address of pointer: " << toyota << endl; cout << "Co... |
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Jun 20, 2013 at 1:54am
[7 replies] Last: > If you're reusing it, however, then setting it to NULL to indicate t... (by JLBorges)
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by whatisjeff
Slot machine help?
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| I am making a program that emulates a slot machine. I have three functions, each of which represent one of the three reels. Each function vertically displays a ... |
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Jun 20, 2013 at 1:21am
[8 replies] Last: Bump (by whatisjeff)
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by killua
comparing string vectors to delete similarities
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| IF I want to compare two string vectors and delete the similarities up to at most the second space or first '. How would I go about doing this? |
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Jun 20, 2013 at 12:37am
[no replies]
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by Elidor
Makefile Question
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| I wasn't sure whether to post this question under unix/linux programming so forgive me if this is the wrong forum section. I made a makefile that has a recipe ... |
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Jun 20, 2013 at 12:24am
[3 replies] Last: The problem here is that even when I use the command cd .. it does not... (by Elidor)
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by Longazan
Simple Pointer
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| Hello, I have this simple code which compiled and contain no error void add(int x, int y, int* result) { *result = x + y; } int main() { int* ... |
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Jun 20, 2013 at 12:03am
[2 replies] Last: Thank you for the explanation naraku9333. (by Longazan)
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by sajis997
check the success of memcpy(...)
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| Is there any way to check if the memcpy(..) operation was successful or not ? Regards Sajjadul |
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Jun 19, 2013 at 11:12pm
[2 replies] Last: memcpy is always successful. The only way it would fail is if there's... (by Disch)
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| wont read integer input correctly |
| i want it to tell me it is impossible to have more than 744 hours however if i input 744 or anything above it, it is just calculated as a price like the other 2... |
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Jun 19, 2013 at 10:53pm
[3 replies] Last: I think I fixed your problem #include <iostream> #include <string>... (by closed account D3pGNwbp)
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by Marc Colome
Classes, constructors.. lost
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| Hey! I would like to know what uses this programme can have, because i'm kinda lost with Bucky's now. #include <iostream> #include <cstdlib> #include <stri... |
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Jun 19, 2013 at 9:52pm
[5 replies] Last: If I recall correctly, Bucky is actually introducing you a little bit ... (by todricos)
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by pata
Calling function outside class from constructor
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| I have the following class, I understand I can declare the constructor in the class and define it outside as a solution however I want to put it in the class an... |
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Jun 19, 2013 at 9:36pm
[2 replies] Last: You rock dude, I didnt know but should have known by common syntax tha... (by pata)
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| C++ Challenges (not a question) |
| I have been actively looking for "challenges" to {test my,gain new} knowledge in C++ and have found that performing a Google search using the following query wi... |
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Jun 19, 2013 at 8:41pm
[1 reply] : Thanks for sharing. Works for any other language too, of course. (by closed account 4jNqM4Gy)
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| Array Conversions in C, or Changing Data Format |
| I've been looking for a few days all over the internet and I just can't get clarity on this at all: The idea: I am given a set of data with a column on the... |
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Jun 19, 2013 at 8:16pm
[5 replies] Last: Also, suggestions in C preferred even though I'll consider C++, but no... (by closed account 4jNqM4Gy)
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by cpcp
Quick Sort dosen't work!
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| do you know why? it's about generic pointers, and I need to sort points by Y: Here is the code: void qs (void *&arr, int left, int right, void (*swap) (vo... |
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Jun 19, 2013 at 7:57pm
[1 reply] : Why would you write a C++ program this way? C, I could understand.. C... (by cire)
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| Displaying objects |
| How do you say "Display a .3ds file on the screen?" I don't get displaying objects. |
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Jun 19, 2013 at 7:42pm
[7 replies] Last: The reason you're not getting an answer is because nobody has time to ... (by cnoeval)
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by tdk93
bitwise operators
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| What does this code do and how? unsigned func(unsigned num) { num=num^(num>>16); num=num^(num>>8); num=num^(num>>4); num=num^(num>>2); n... |
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Jun 19, 2013 at 7:36pm
[1 reply] : Looks like the bit parity calculation. The bit hacks page has a very s... (by Cubbi)
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by a967Bytes
compilers and headers
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| Hello, I am tired of this, I have installed several compilers, pelleC, Code::blocks(MinGW), dev-cpp,and even ms visual studio and a lot more other compile... |
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Jun 19, 2013 at 7:06pm
[4 replies] Last: now I get it all, thanks for all your replays, now I know how to inser... (by a967Bytes)
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by dangerawaits
unexpected repetition
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| after writing this while loop everything works fine the first time it runs, however when it goes around again it prints the line "you find yourself standing in ... |
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Jun 19, 2013 at 7:04pm
[4 replies] Last: ok i will try that (by dangerawaits)
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by Xtravia9
Pointers and Class member access
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| OK, this should be a simple one for the experienced programmers among you! I have two classes; move and node. 'move' contains two integer members. 'node'... |
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Jun 19, 2013 at 6:45pm
[2 replies] Last: Thanks - I knew it was something simple. (by Xtravia9)
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by cwn72
std::regex problem
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| How can I get this regex to match the input string? #include <iostream> #include <regex> int main(int argc, char **argv){ std::regex exportRegex (... |
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Jun 19, 2013 at 6:35pm
[2 replies] Last: Your string begins with a tab and two spaces, which aren't digits and ... (by Cubbi)
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