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Beginners - May 2019 (Page 16)

Passing multi dimension array to a DLL
 
Hi everyone, I am trying to write a simple test dll that will be called from a program written in...
May 2, 2019 at 11:05am
[2 replies] Last: Sorry Salem_c Or when you compile it? I know the number of columns ... (by skiner36)
by Bopaki
help with overloading operator= for a queue
 
Here is my code 4 the overloading of operator= template<class Type> constlinkedQueueType<Type>&...
May 2, 2019 at 10:16am
[4 replies] Last: Problem sorted out. Thanks everybody Found the answer from the book of... (by Bopaki)
Copy and swap idiom
 
Hello, I had a question regarding the "copy and swap"-idiom which I've encountered when overloading...
May 2, 2019 at 9:30am
[9 replies] Last: kyrresc, could you please have a look at the accepted answer here: htt... (by Enoizat)
by gggss
fixed
 
fixed
May 2, 2019 at 8:03am
[1 reply] : im trying to make a function that when toggled it will send the tex... (by salem c)
Best OBD2 Scanners
 
What is the output of this program and Explain the logic? How to find the best obd2 scanner for the ...
May 2, 2019 at 7:59am
[1 reply] : Are you sitting in an exam at the moment, and unable to use a compiler... (by salem c)
Inheritance Class - Problem
 
Hi guys, I'm having a problem which involves inheritance. I am trying to prompt the user to inpu...
May 2, 2019 at 5:39am
[no replies]
& and ~
 
Hi, I have a practice exam, and wanted to make sure I was right on a question. In C++ the____*___...
May 2, 2019 at 4:25am
[4 replies] Last: Most likely, the ~ is referring to the declaration of a destructor of... (by deleted account xyzzy)
Validate Input Exercise
 
Hey I'm trying to validate whether a string array contains an integer or not. I'm required to use a ...
May 1, 2019 at 9:15pm
[3 replies] Last: > outputted the value stored in num and I get 49. Why is that? https:/... (by ne555)
Detecting punctuation marks in QString variables
 
Hi everyone, Does anyone know how to remove punctuation marks from a QString variable ? I have ch...
May 1, 2019 at 5:58pm
[2 replies] Last: As a PS to the above suggestion, there are other forms of remove() tha... (by mzimmers)
by mpg
Recursion exercises
 
I have thes 3 exercises but I have problems with this new argument about recursion in c++: 1) int s ...
May 1, 2019 at 4:41pm
[9 replies] Last: Ignores non-alphanumerics and differences in case: #include <string> ... (by lastchance)
by kenken
Mutable and Immutable
 
I am a beginner in C++ as well as Python. I am having a hard time understanding mutable and immutabl...
May 1, 2019 at 4:26pm
[3 replies] Last: You should note that the concepts surrounding immutability are differe... (by Duthomhas)
Are QChar functions compatible with QString ?
 
Hi everyone, I'm trying to code a function which can ditinguish letters in strings from numerals a...
May 1, 2019 at 11:20am
[2 replies] Last: ... (by Enoizat)
Galib
 
Hello everybody, thanks in advance. I'm novice with galib (genetic algorithms) http://lancet.mit.edu...
May 1, 2019 at 10:51am
[6 replies] Last: Thank you, I found a new release in github (by psosmol)
by Pecvx
Destructor for class without dynamically allocated memory
 
How does the destructor for a class without dynamically allocated objects look? I know the compiler ...
May 1, 2019 at 10:24am
[4 replies] Last: Release what memory? void dummy() { int victim; } There was memor... (by keskiverto)
by Bopaki
What does this error mean?
 
C:\Martin\Savitch\SavitchDownloads\Chapter13\Chapter13\StackFrame\stack.cpp:10:9: error: expected ...
May 1, 2019 at 9:45am
[3 replies] Last: Okay I have found the problem and sorted it out. Thanks everybody (by Bopaki)
RSA
 
My practice assignment program should ask the user for the values of p, q, e,and d that are required...
May 1, 2019 at 9:37am
[5 replies] Last: This makes it somewhat clearer. What values have p, q, e, d, and op (o... (by nuderobmonkey)
Overloading the = operator
 
Still studying for a final. Here is the question... Please provide a function that overloads the ...
May 1, 2019 at 3:42am
[5 replies] Last: don't be too hard on yourself. The syntax of objects / OOP is hard to... (by jonnin)
Recursive palindrome
 
Hi, I have a boolean function that recursively determines if something is a pali(assuming there are ...
May 1, 2019 at 3:37am
[4 replies] Last: bool ispalindrome(string s){ if (s.length() <= 1){ ... (by jjordan33)
Project question! (how to sort)
 
Hey everyone! I'm here to ask for a little help and/or direction on a C++ project for a class. Basic...
May 1, 2019 at 3:20am
[2 replies] Last: before you can sort data, you need something to sort. you are readin... (by jonnin)
Having truoble with derived classed
 
I've been trying to understand this project for a while now, but keep running into road blocks. Now ...
May 1, 2019 at 1:43am
[1 reply] : Complain to the school board (department chair) if your instructor is ... (by Duthomhas)
May 2019 Pages: 1... 141516
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