please wait
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by CosminPerRam
Errors problem?
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| Hello there, right down i have some errors and i dont know how to fix them, please help me with an resolvation!, also, there's any site like a database of error... |
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Feb 11, 2017 at 5:23pm
[2 replies] Last: +keskiverto LOL, i wasnt saw that! i was checking that 2 times! LOL! I... (by CosminPerRam)
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by doctterdre
STL list inside of stack
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| So here is my problem Write a stack class using two STL lists. Naturally, a single STL list is more than enough to represent a stack. This is my code so far.... |
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Feb 11, 2017 at 5:21pm
[6 replies] Last: Cool, you don't have to. thanks (by doctterdre)
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by Flaze07
array
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| hiya, how do I move an array's element up one value, like array = array array = array array = array etc.. |
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Feb 11, 2017 at 4:29pm
[4 replies] Last: memmove function can do this better and faster. Ive used it to make... (by jonnin)
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by Fazy
Shrink Image
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| Hi I am not able to shrink the image. Here's the code. Kindly help me to shrink it. for( row=0; row<numRow / 2; row++) { for(c... |
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Feb 11, 2017 at 3:40pm
[8 replies] Last: You want a "2->1 shrink". Four pixels (a 2*2 square) in old image is ... (by keskiverto)
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by Claudius7
Construct a map<int, list<int>> out of an array
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| Hi, here is the problem: suppose I have an array, say A =(1,4,7,3,3,5). Now I want to construct a map m, which does the following job: 1) sort the array (... |
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Feb 11, 2017 at 3:15pm
[5 replies] Last: const T(&array) The type const T(&) is 'reference to array ... (by JLBorges)
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by Claudius7
What does exactly a double while loop do??
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| I have a question that puzzles me. I think I understand the while loop on a single variable, but I am confused by while loops having two conditions like in this... |
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Feb 11, 2017 at 2:29pm
[7 replies] Last: sequentially as I believed, which is something that only the for loop... (by dhayden)
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by Yoooooo
problem
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| Hello everyone! I have a big big big trouble regarding the program below. This is supposed to be implementation of the "longest common subsequent" in dynamic pr... |
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Feb 11, 2017 at 2:05pm
[2 replies] Last: It's fine now, i figured it out. And no offense, but "{}" is optional ... (by Yoooooo)
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by Claudius7
Why I cannot access C++ 11?
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| Hi, I am trying to include some utility from what I understand is the C++ 11 addition to C++. Specifically, I wrote the following, where I ask to include <tupl... |
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Feb 11, 2017 at 1:44pm
[3 replies] Last: how to do this in Code::Blocks Settings -> Complier Settings -> Othe... (by gunnerfunner)
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by Mantorr22
Personal Contribution : Game of Life
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| This is the simplest example how a Game of Life can be implemented. The game features three set of cells that continue to move until they are out of screen. ht... |
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Feb 11, 2017 at 1:31pm
[1 reply] : With little bit modification, it is even possible to recreate the samp... (by Mantorr22)
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by Claudius7
Challenging problem - found an idea but don't know how to code
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| I am now trying to address the following nice problem: Integer V lies strictly between integers U and W if U < V < W or if U > V > W. A non-empty zero-index... |
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Feb 11, 2017 at 12:33pm
[3 replies] Last: > the corresponding key values are now (0,3,4,1,5,2) so that I immedia... (by ne555)
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by DirtyBlasion
Class
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| So I work these days with sdl, and I wanted to make a little easy my work, so I started to make with class. The real problem showed up when I declared window ... |
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Feb 11, 2017 at 11:16am
[3 replies] Last: Can someone say me what just happend? I moved "#include "Display.h" u... (by DirtyBlasion)
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| Question about bool |
| Hello, I have a quick question about the bool from an example code in a book about c++ that i'm reading. Here, the bool is set as 'done = false', however in t... |
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Feb 11, 2017 at 6:35am
[1 reply] : Here, the bool is set as 'done = false', however in the while statem... (by integralfx)
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by gabigirl
Day of the week project help
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| I used the code below from one I found online. The instructions are to write a program that computes the day of the week for any date entered by the user by usi... |
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Feb 11, 2017 at 6:02am
[1 reply] : k = year % 7 is what I see online for another go at it. (by jonnin)
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by hiimkief
Need help finding the fix for small errors
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| I just have a few errors with my program that I can't seem to fix. Please help me! I am compiling with unix as well. Errors: http://imgur.com/a/QYVUJ ... |
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Feb 11, 2017 at 5:23am
[8 replies] Last: number isn't declared in main. numbers is. so either you are trying... (by jonnin)
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by astivers1503
istream object a get() delimiter.
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| Hey all! I'm trying to write a program that will read in the file one char at a time and take an action based on the info. How you use the delimiter argument of... |
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Feb 11, 2017 at 4:51am
[18 replies] Last: Fair enough, Thank a lot for your help friend! (by astivers1503)
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by zachdr1
Advantage of having compiler do calculations
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| If the compiler isn't doing calculations, what is? And what is the advantage of having the compiler do calculations? |
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Feb 11, 2017 at 3:37am
[6 replies] Last: Okay cool, thanks for the help! (by zachdr1)
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by ExSanity
Injecting/Sending Input directly to a program?
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| Currently i am trying to make a bot that automates a process for a game (it's a grindy mod so i have a bot go through the whole story and gain all the loots etc... |
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Feb 11, 2017 at 3:36am
[no replies]
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by sadij97
QuickSort Debug Help
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| There is something wrong with the code. If anyone can spot it, that would save me from going to mental asylum. Thank You. #include <iostream> #include <cstd... |
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Feb 11, 2017 at 3:22am
[2 replies] Last: Finally found it!. Its at line 18. It should have been: size_t right_... (by sadij97)
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by Sanboro
What is the simplest way to use C++ random library? (1,2)
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| I don't get it when people have to use very long statements to use C++ random library. How do you even remember statements like : std::size_t seed = std::c... |
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Feb 11, 2017 at 3:03am
[23 replies] Last: [quote=Cubbi]To me as a user, though, unacceptable quality of implemen... (by closed account E0p9LyTq)
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by angelito1
Read Word From File Then Append to *char[] Does Not Do as Expected--Help!
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| *message.txt Tree for me *I'm able to read each word from a file with char word ; *Then I'm trying to put each word into char *words ; *Problem is e... |
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Feb 11, 2017 at 2:22am
[3 replies] Last: jlb has got it! (by angelito1)
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