please wait
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by fetzjr
Should i even take the time to learn Qt?
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| Okay so I installed Qt and have been working around with it a little, following some dude on youtube :D. But I can't help to notice that when creating the UI's,... |
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May 2, 2013 at 5:27pm
[2 replies] Last: You CAN create things dynamically in qt creator I never use the Qt Des... (by giblit)
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by gantz2109
Help Please
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| How can I get the house listing to print only once and then print the customers that match the correct sales price with budget? I've tried a view different l... |
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May 2, 2013 at 5:23pm
[1 reply] : It looks to me like the you're going about this in the incorrect order... (by HoneyBoy)
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by kortneycoles
Date loop
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| In the while loop at the bottom I want to get the date to increase. The month is the only part that changes but I need for it to start over at 1 once it gets to... |
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May 2, 2013 at 4:21pm
[4 replies] Last: Thanks, that worked perfectly! (by kortneycoles)
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by eagle69
Adding sales and customers to a database
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| Iv got some code done to try add sales and customers to files but its still not working.. i dont know where im going wrong.. Below are the 2 functions i wrote.... |
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May 2, 2013 at 4:18pm
[no replies]
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by Enchie
The Age Old "which one first?"
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| Okay simple enough. Which language should i learn first, here's a few filters to help you guys narrow it down for me. 1. Im self-learning 2. I did java fo... |
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May 2, 2013 at 3:08pm
[1 reply] : C/C++ if you want better understanding how things works closer to hard... (by MiiNiPaa)
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| Recursion and Arrays |
| So, basically, I have never ever seen an example of a recursive function that takes only an array as its sole parameter and somehow manages to recursively retur... |
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May 2, 2013 at 2:53pm
[12 replies] Last: You can remove all stuff that deals with templates. For example size... (by vlad from moscow)
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| comaring string (1,2) |
| hello , my code does (trying....) a simple thing : 1.sending command to device (working) 2.getting a response from it (not sure if working correct) 3. comp... |
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May 2, 2013 at 2:48pm
[20 replies] Last: Anyway, as I said a few posts earlier, add these lines in your functio... (by Chervil)
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by tpinon
question help on pointers
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| I can't wrap my head around this one. Can you guys simplify this concept for me so I can understand easier? What would the output here be? I tried running this ... |
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May 2, 2013 at 2:17pm
[4 replies] Last: great. thanks Vlad! (by tpinon)
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by borisrobson
New to C, a few 'invalid conversion' and 'too few arguments' errors
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| This is my first timne doing an actual project in c, I'm getting a lot of the same errors so I assume its just the same mistake in a few places, any help would ... |
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May 2, 2013 at 11:36am
[4 replies] Last: An immediate problem I see is that in your functions you try to access... (by Catfish4)
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by TECKSPEED
Read input from a file and output results
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| Hi all, I need to write code to read input from a file and then use that input to output results. My file looks like this: 5 S 2.99 12.45 13.23 21.9... |
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May 2, 2013 at 10:56am
[4 replies] Last: This need some sort of loop structure. First read the "5 S" part. Then... (by Chervil)
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by xdavid817x
Having Issue with output to text file.
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| OK this is one of my assignment for my computer science class. I have to decrypt a text file using it's position factor. I pretty much figure out how to decode ... |
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May 2, 2013 at 8:32am
[2 replies] Last: Wow... I couldn't believe I didn't think of that. Thanks! it works! I'... (by xdavid817x)
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by BaseRev
determine if an undirected graph is a tree using map
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| Hi all, I tried to check if an undirected graph is a tree using std::map container , I have number of nodes in the graph(n) and number of edges(m) and ev... |
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May 2, 2013 at 7:58am
[4 replies] Last: I changed the idea to this and now it works as expected : #include ... (by BaseRev)
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by Xilonian
Help with a class
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| Im supposed to write a class to do various matrix operations. The class has a 2d array to represent the matrix. It uses an add method to add 2 matrices together... |
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May 2, 2013 at 7:56am
[4 replies] Last: You have to create a Matrix object in the function and return that one... (by keskiverto)
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by odai
what is the wrong in this function ?
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| so ? and how can i call it in main ? please help the error is under the code ^_^ template<class T1> queue1<T1>::queue1(T1 a ,int b,int c,int... |
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May 2, 2013 at 7:34am
[10 replies] Last: my program working but there's wrong in this function !! template<cl... (by odai)
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by codemunchkin
*s vs s in a function
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| In the "myPrintf" function below (which runs correctly when called), I don't understand how it takes a const char * (pointer) as a parameter but then drops the ... |
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May 2, 2013 at 6:23am
[1 reply] : 's' is a name of variable that is a pointer. The va_start and vprintf... (by keskiverto)
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by majookka
how to return to beginning of the case if user press wrong Character?
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| Write your question here. #include <string> #include <cmath> using namespace std; int main(){ int score = 0; int count = 0; char answ... |
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May 2, 2013 at 5:58am
[1 reply] : while ( cin >> answer && ! ('a'==answer||...) ) { cout << "You ... (by keskiverto)
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| Encryption program |
| Hello forum people.... I am trying to make an encryption program with various kinds of encryption techniques..... Presently I have just the matrix based enc... |
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May 2, 2013 at 5:16am
[7 replies] Last: now thats what i call an encryption program......:):):) thanks a lot ... (by closed account 1wvX92yv)
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| Program skips if statements |
| For some reason the if statements at lines 52 and 109 are ignored. Also in the battle function, the enemyH = enemyH - atk; does nothing. How should i fix this? ... |
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May 2, 2013 at 3:47am
[4 replies] Last: Your line 54, the: enemyH = enemyH - atk; can be replaced with: ... (by Ispil)
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by mordred2
quick sorting a dynamic array
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| no one seems to want to talk about how to work with variable length arrays so im having trouble figuring it out. i used this code to generate the arrays. the... |
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May 2, 2013 at 3:38am
[1 reply] : Wait, what are you sorting here? If it's numerical, I know that there'... (by Ispil)
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by sakonpure6
How Can I sort 2D Array?
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| I know there is a function called sort from algorithm, and how do i make it sort a 2D array? how about finding the min or max values of it?! Thank you for y... |
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May 2, 2013 at 3:34am
[2 replies] Last: Well, I don't believe you can sort a 2D array using the sort function ... (by Ispil)
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