please wait
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by ArnoldMonk
Wrong byte values when receiving multicast
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| Hi, following problem / phenomena exists... My message transmitter sends messages (using ip*works mcast-component). When receiving the messages (using same... |
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Dec 24, 2014 at 12:39pm
[no replies]
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by LeInno1
C++ Hello World
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| I've been eager to start learning C++, and so I started using NewBoston's C++ tutorial, however,when I typed in the coding for the "Hello world!" program using ... |
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Dec 24, 2014 at 10:52am
[5 replies] Last: i did an upper case L to show you it was the letter and not a number '... (by mutexe)
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by affan535
comparison of two character arrays
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| why this code is not working. i want to display the either you entered same name or different name #include <iostream.h> main() { char name1 ; char n... |
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Dec 24, 2014 at 10:17am
[4 replies] Last: Thank you very much!!!!!!!!! (by affan535)
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by b1gzz
If, else if and else statements
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| I was just having fun with these statements when I came across an error: int main(){ unsigned int fstNumb = 0, sndNumb = 0; cout << "Choose the first numb... |
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Dec 24, 2014 at 5:46am
[2 replies] Last: Oh, I thought that using or not the brackets wouldn't make any differe... (by b1gzz)
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by Althalus
Please Help with my Random Name Generator
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| Hello This is my Code: #include <cstdlib> #include <ctime> using namespace std; int main() { const string wordList1 = { "ancient", "hollow", "cobbler"... |
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Dec 24, 2014 at 5:29am
[2 replies] Last: Thank you deathslice This has fixed up the bug still trying to figure ... (by Althalus)
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by pranavladkat
Example code illustrating Expression Templates
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| Hello, I'm trying to explore expression templates. After reading from quite few sources, I'm getting the basic idea of using ET and benefits they provide suc... |
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Dec 24, 2014 at 3:50am
[2 replies] Last: Thank you JLBorges for the links. They're very helpful. (by pranavladkat)
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by vxk
bitwise copying and trapping values
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| In C, unsigned char is the only type guaranteed to have no trapping values, and which guarantees copying will result in an exact bitwise image. (C++ extends t... |
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Dec 24, 2014 at 3:24am
[1 reply] : The object representation of an object of some type T is the seque... (by JLBorges)
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by bigzigzag
Why is first letter of string getting cut off on output?
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| Everything is working fine except that the "N" in "North" keeps getting cutoff in the output. Does anyone know why? I tried a lot to figure it out. Thank you... |
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Dec 24, 2014 at 12:52am
[3 replies] Last: Thanks! (by bigzigzag)
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by Nikolai
Getline
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| Hello This is a question I am so stuck on and just don't get. I'm sorry if this sounds stupid but what is "getline" used for? I'm having a lot of trouble try... |
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Dec 23, 2014 at 10:54pm
[2 replies] Last: Oh okay that makes sense. Thank you. (by Nikolai)
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by punckybruce
FuncKy51.lib
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| Were and how can I find a function library similar to the funcky function librarys that were for the clipper language. Or can i link this old function library. |
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Dec 23, 2014 at 10:53pm
[1 reply] : What is funcky? Please provide some links to the library in question?... (by kevinkjt2000)
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by drewdddd
funky for loop
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| Hello, I am having trouble with a for loop that refuses to stop. i created it to generate the fibonacci problems less that 4 million for project euler, but it... |
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Dec 23, 2014 at 10:33pm
[2 replies] Last: thank you (by drewdddd)
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by SeNNa
I can't figure out the error in my class program for a bookshop
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| So the program is a Bookshop which is the Class Book It should contain : ISBN, title, author, quantity as members; set , get , print as methods. and out... |
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Dec 23, 2014 at 8:40pm
[9 replies] Last: You have many logic errors. For example: b is an array. But on the lin... (by MiiNiPaa)
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by rajroushan95
initialise variable sized array
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| Is there any way to initialize a variable sized array in a single line? int main() { int n; cin>>n; int x ={}; cout<<x ; } ... |
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Dec 23, 2014 at 8:38pm
[4 replies] Last: [quote=rajroushan95]Is there any way to initialize a variable sized ar... (by Cubbi)
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by rasikaiyer98
Without Nested Loops
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| Write a program that reads n<1000 then n numbers each of which is between 1 and 1000 inclusively from the input. Then, your program will find the numbers that e... |
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Dec 23, 2014 at 8:09pm
[2 replies] Last: If you want someone to do your work for you, consider paying them. If ... (by Avilius)
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by brokenbot
What is a data field?
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| A union that contains structures for the different event types. Can you explain what is a data field? The site that I'm reading this from is https://wiki... |
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Dec 23, 2014 at 7:08pm
[2 replies] Last: No I know what a union is. I had to look it up on the site. I haven't ... (by brokenbot)
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by Paragon
Need Help guys. (Arrays)
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| Hi, my program is kinda seating arrangement system, it works like when i enter a seat number, the program will change the value of that array from 0 to 1. De... |
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Dec 23, 2014 at 6:53pm
[2 replies] Last: Many Thank bro . u solved it. Thanks again. (by Paragon)
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by TheHardew
Which return type declare when using two templates?
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| Sorry for my probably wrong title, i don't know how to call it properly. I've got a function that has two parametrs. These parapetrs are templates. If 1st p... |
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Dec 23, 2014 at 4:34pm
[4 replies] Last: Thank you, it works. (by TheHardew)
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by CS1
int x and char(x)
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| int x is used for declaration of x and in memory a space is reserved for x variable but what happens when i use char (x)? like i mean what is the concept behind... |
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Dec 23, 2014 at 4:20pm
[1 reply] : char(x) converts x to char type. For examlpe this line will print "c" ... (by TheHardew)
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by sunilnair
adding a qt3d scene to graphicsview
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| Hello, I have a cubeview (qt3d scene ) object view. I want to display it in the graphicsView pane of the main window. void MainWindow::on_pushButton_click... |
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Dec 23, 2014 at 3:49pm
[1 reply] : Maybe post your question on qt-forum. And btw qt is not that good on ... (by TheHardew)
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| Scan in word per char |
| I have the following program: char* c2; for(char& c1 : str) { c2 = &c1; textbuf->append(c2); textbuf->append("Between"... |
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Dec 23, 2014 at 3:42pm
[1 reply] : i'd turn each char into a string. #include <iostream> #include <str... (by mutexe)
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