please wait
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by beginner123
errors with code
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| i am trying to write a function that will open a exe file but i am getting errors path = "C:\MyDirectory\MyFile.exe"; STARTUPINFO info={sizeof(info)... |
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Apr 19, 2013 at 8:13am
[9 replies] Last: code now looks like this: TCHAR* path = L"C:\\Windows\\system32\\not... (by beginner123)
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by Hunterup
Program stops outputting data?? (Beginner)
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| Hi, I am going through a book about C++ at the moment. I understand the concept in this question about if else. One of the things it wants me to do is first p... |
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Apr 19, 2013 at 8:06am
[4 replies] Last: Yeah, like cire said, you could say while (val!=0) and then 0 would... (by zeljko46)
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by OxBADC0DE
Is istream or ostream "object" assignable?
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| Let's say there's an expression like: #include<iostream> #include<iomanip> int main() { int a(78); //to get the hexadecimal equivalent we can have std... |
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Apr 19, 2013 at 5:16am
[1 reply] : You can use a stringstream, which is a string that can be treated as a... (by Zhuge)
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| delete and vector of pointers |
| I have a vector<someClass *> myVector; to hold just the adresses of someClass's objects dynamically allocated. Say I want to get rid of one of those objects. ... |
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Apr 19, 2013 at 4:16am
[2 replies] Last: Thank you. Of course, the reason I'm holding just the adress of someCl... (by Marcos Modenesi)
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by tiestoduro
Recurring errors for arduino code
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| I am piecing together code to read values from an arduino gyroscope. All of the code is from an arduino example program, (AnalogReadSignal), and the code locate... |
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Apr 19, 2013 at 3:01am
[4 replies] Last: As far as I can tell, I have matched all } to { in void Loop. the corr... (by tiestoduro)
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| How to select current directory? |
| //Read picture string line; ifstream myfile ("/Users/XXXXX/Desktop/MathScripts/Proportions/Value Finder/picture.txt"); if (myfile.is_open()) { w... |
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Apr 19, 2013 at 2:57am
[5 replies] Last: Assuming you know the basic controls of the terminal, open one up and ... (by Smac89)
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| compile with cmd |
| I compile with VS and Code::blocks I hope to know how to compile a cpp file using cmd .If that's possible also what is a command line? |
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Apr 19, 2013 at 2:49am
[5 replies] Last: Command line is a (about to use the same words in definition...) a lin... (by Smac89)
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| Please help with my code! |
| This is what I have so far: // code #include <iostream> #include <string> #include <iomanip> #include <fstream> using namespace std; int Ge... |
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Apr 19, 2013 at 2:24am
[2 replies] Last: http://www.cplusplus.com/articles/z13hAqkS/ you need to specify data ... (by Yanson)
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| Errors in calculator |
| #include <iostream> #include <fstream> #include <string> using namespace std; float numerator1, denominator1, numerator2, denominator2, answer; int main (... |
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Apr 19, 2013 at 1:28am
[2 replies] Last: In response to Yason, I now have one error. Proportions Value Finder... (by ostrichparty101)
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by geharbison
Array and Funcion problem
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| I have this code finished as far as I can tell. It will compile. But, the output is obviously incorrect. #include <iostream> #include <fstream> using ... |
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Apr 19, 2013 at 12:23am
[4 replies] Last: It still doesn't work right. I think I have fixed what Yanson said ... (by geharbison)
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by snydecor000
Inputing into a char*
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| Over the past few days I have been searching literally everywhere for an answer to this question: How do you output a stings contents into a char*? I am creati... |
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Apr 19, 2013 at 12:12am
[8 replies] Last: Zhuge, your suggestion worked perfectly. Thanks! (by snydecor000)
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| size of string 2d ! |
| Hey Is there a way to get the size of this string int main() { string keyWords = {"bool","char","int"}; int size = function(keyWords); ... |
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Apr 18, 2013 at 11:15pm
[2 replies] Last: Thanks a lot @vlad from moscow (by closed account 28poGNh0)
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| Paragraph Reformat |
| I need help with an algorithm to reformat a paragraph using the cctype library and strings. Also there can only be 40 characters including whitespace per line. ... |
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Apr 18, 2013 at 11:06pm
[1 reply] : figured out the forty characters a line part of the problem now. Just ... (by brandondeleon92)
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| Question about int main() |
| Hi. What does 'int argc, char *argv ' inside of 'int main()' do? And is it needed? Thanks, Phillip |
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Apr 18, 2013 at 10:58pm
[2 replies] Last: Thanks (by closed account D3pGNwbp)
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| is directory found! |
| I want to check if a directory exists using its path like this int main() { string dirPath = "c:\\dir"; bool b = function(dirPath); if(b... |
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Apr 18, 2013 at 10:50pm
[3 replies] Last: Thanks a lot @ne555 (by closed account 28poGNh0)
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by cpcp
Try to make larger array (dynamic array)
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| I try to make "m" larger during the program is ran... I try few things, but nothing works... #include <iostream> using std::cin; using ... |
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Apr 18, 2013 at 10:44pm
[9 replies] Last: Thank you so much fun2code!!! It's solve my problem!!! :-) (by cpcp)
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by ktk0541
system command and exe. files.
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| Hi, How do I create an executable file with netbeans project? I am pretty new to programming and computers all together so it is even harder for me to pose a... |
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Apr 18, 2013 at 10:12pm
[no replies]
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by dipa57
Execution Time
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| I have a source file. I compiled two times: First with Microsoft VS Express for Desktop 2012 Then with Dev-C++. The execution times, in my computer, are: M... |
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Apr 18, 2013 at 10:07pm
[1 reply] : I want to know the answer too xD in fact i have a lazy video about it ... (by eyenrique)
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by Niven
SDL Won't Recognize 3 inputs
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| In my program, whenever I press 3 buttons at the same time, the third one to be pressed isn't recognized by the program. It works perfectly fine if one or two b... |
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Apr 18, 2013 at 10:02pm
[13 replies] Last: So basically, I have terrible luck with everything? (by Niven)
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by silverwish
Erase a string in a vector?
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| Hey guys, I have to make a little program that makes a list of the users favourite games. It has to be able to display the list, add to the list, and delete fro... |
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Apr 18, 2013 at 9:59pm
[7 replies] Last: Thanks a lot guys, that was great :) (by silverwish)
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