General C++ Programming - December 2019

by L404
overloading
 
Hello is there any possible way to overload in order to take functions?
[8 replies] Last: You can implement operator, for the result type of my_func . ... (by mbozzi)
Union
 
Hi I keep getting the message in the compiler: Unknown Type Name for every object in my union: ...
[10 replies] Last: If you want a C++ type safe version of union , the ability at any giv... (by Furry Guy)
by L404
overloading
 
Hello I am trying to do something for a assignment in order to make our programming language with c+...
[6 replies] Last: Cross posted http://www.cplusplus.com/forum/general/266850/ (by againtry)
Is there a better way of doing global regex substitution?
 
This is what I'm use to writing s/\bS.*?\b/wilson/g; And this is what I have working, but it ...
[2 replies] Last: regex_replace does a "global" replace within the string by default. If... (by dutch)
Unknown Type Name 'Entity' CAIBehavior.hpp
 
Hi I am also getting the following build errors: Unknown Type Name 'Entity' CAIBehavior.hpp ...
[3 replies] Last: Advisor objects have no copy constructor in your class definition. B... (by Repeater)
Linked list programming
 
I've been meaning to brush up on my coding and wanted to get back to linked list. I've done it in th...
[3 replies] Last: For small- to mid-sized containers, the classic linked list will proba... (by Ganado)
Expected class name
 
So I'm getting an error: "Expected class name" on the following class: #ifndef WeaponEntiity_hpp #...
[1 reply] : Not enough information to know. To start, what is the exact, full err... (by Ganado)
by obeeey
SDL 2.0 how to generate texture on top of everything?
 
Hi, I'm doing this Frogger type of game and I want to display a texture on certain coordinates when ...
[4 replies] Last: I've got renderWonPosition() declared at the top of the project, then ... (by obeeey)
by DAU
Relatinship int and char
 
Hi there, I am currently dealing with an issue resulting out of reading text with characters in ASCI...
[7 replies] Last: Something to be aware of is that char , signed char , and unsigned ... (by Duthomhas)
Trapezoid method converges faster than Simpson method
 
Good afternoon, I have been doing computer practices in C ++, and for an integration practice, th...
[14 replies] Last: Read 'Advanced Engineering Mathematics' 10th edition by Kreyszig - Wil... (by againtry)
by adam77
What are the best tech bootcamps?
 
I'm looking to make a career change into tech from digital marketing. I want to start by learning py...
[no replies]
by Dee5
String (1,2)
 
Guys I hope you are all doing well. Im trying to build a program for some children to Learn how to w...
[20 replies] Last: I know it's not the best way of learning but I'm trying my level bes... (by H00G0)
by ruzip
Reverse Iterator errors with Android Native C++
 
When building for Android NDK, I am getting errors when compiling a cpp file with reverse iterators ...
[8 replies] Last: By checking again the guide here, I just changed stlport_static whic... (by ruzip)
by Dee5
Counting characters
 
Hello guys, I'm working on program to count letter b,r and w in a string. I keep getting errors plea...
[5 replies] Last: I think I need to update my compiler but thanks Your compiler, wha... (by againtry)
segfault at method invocation (1,2)
 
I get at line 55 a segfault when the fly-method will get invoked. If I exchange the raw pointers by...
[20 replies] Last: The number of behaviors right across the board doesn't really matter. ... (by againtry)
How i can build a statistical machine translation engine?
 
Hello. I am a programmer. I want to build my own statistical translation engine. I have a decent mas...
[no replies]
by Dee5
If statement
 
Hello guys, I wrote this simple program but I keep getting wrong outputs and I don't know what is th...
[4 replies] Last: Thanks for the help (by Dee5)
Ensuring inline function is done as it's
 
How to ensure inline function is done/compiled as it should be
[5 replies] Last: This may mean you write the code as a macro. you don't have to write ... (by jonnin)
by H00G0
Anyone interested in giving feedback on program/app I created? (1,2,3)
 
Hello people! I've asked around, quite some time ago, about a program I was working on : I've mad...
[49 replies] Last: so much for doing it off the cuff. Good point (by jonnin)
Can someone explain to me how this bizarre piece of code works?
 
int parity(int x, int size) { int i; int p = 0; x = (x & ((1<<size)-1)); for (i=0; i<size;...
[5 replies] Last: right! Ive wondered off and on what a cpu might be like if we took h... (by jonnin)
December 2019 Pages: 123... 9
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