General C++ Programming - C++ Forum - January 2014 (Page 23)

by Juicej

Soil image loader

can someone tell me the best way they used to load an image using soil library.. i've been trying so...

[1 reply] : im using a white object to put texture over.. jus saying (by Juicej)

by RickBlacker

C++ design patterns of old. Do they still apply

I have the book, Design Patterns, Elements of Reusable Object-Oriented Software. It was written back...

[7 replies] Last: You shouldn't have to worry. The most used patterns come for C++03, C... (by S G H)

by Zyl

Crash when iterating std::map

Hello. I am iterating an std::map and get a crash between end of one and start of the next iterat...

[3 replies] Last: I changed an std::list to std::vector which fixed that problem. (for w... (by Zyl)

by Kauto

C++: Error C2664 and Diagonal Sorting

Hello, this is my homework: Create 3 functions, 1 that would create a 2D array and fill it randomly,...

[1 reply] : #include "stdafx.h" #include <iostream> #include <math.h> #include <t... (by Yanson)

by zharks1010

C++ error

I'm trying to make a program in which you run the program in command prompt, and you type a message ...

[1 reply] : argv is a char**, so string dir(argv); makes no sense. It should be ... (by toum)

by ntran

Reading matrices from text file

Hi everyone, I would like to program a simple finite element solver in c++ (I'm a relatively new pr...

[1 reply] : You could use vectors of vectors. (by toum)

by kkirk

Large 2 dimensional arrays

Does anyone know a way to create a very large 2 dimensional array. I am talking in the order of : ...

[3 replies] Last: Thank you JLBorges & Caligulaminus I add a static keyword before the ... (by kkirk)

by BananaPhone

SMTP Email

Hello, I want to send an email using Google's SMTP server. How do I achieve it? I'm a beginner so y...

[2 replies] Last: I occasionally work on an article I want eventually finish regarding t... (by Computergeek01)

by huike

Pointer help

I'm having a problem understanding something with pointers. I was trying to pass a pointer into a fu...

[1 reply] : Pointers are just like normal variables. Like an int . All the rule... (by Disch)

by CodeONE

Setting a time limit for a level in 2D game

So I am have made this 2D ball game. But I want to set a time limit for each level. I want player ...

[2 replies] Last: Games typically have a main logic loop: while( game_is_running ) { ... (by Disch)

by jokatech

Declare Array n function challenge

Can some help with this Challenge. There are x number of sections in a course. In each section y...

[no replies]

by jokatech

Need some to gve me a solution code to this: commander interpreter

Write a special simple command interpreter that takes command(s) and its(their) arguments. This spec...

[2 replies] Last: Pls I ask for hints as a beginner in C++. Thanks keskiverto (by jokatech)

by prestokeys

My own functions

JLBorges' random_if_else_if has inspired me to write out my own functions and share them here. I'm ...

[6 replies] Last: > Why doesn't svout (std::endl) work? std::endl is: template< type... (by JLBorges)

by zenitis

Read files in a folder

I am using dir object from dirent.h to read files of a folder. The code I am using in order to read ...

[1 reply] : The order is not defined. However, as it happens, file systems tend t... (by kbw)

by Aaron Vienneau

Random Number Generation in a Loop

So, I've researched this quite a bit and the overwhelming answer I've been seeing for a loop generat...

[2 replies] Last: Omg, I'm so stupid. That makes sense. Totally fixed the issue. (by Aaron Vienneau)

by Cpper

ShowWindow not working

#include<iostream> #include "windows.h" using namespace std; int main(){ HWND Win = Cr...

[2 replies] Last: WOW :) You are confused, Mr.Cpper. Programming in Console mode is dif... (by Kamose)

by Dinh Hung

How to save a callback function with it's paramater and call it later

Hi everyone. I have a problem with my project. I have a function (name Callback), with take some ...

[7 replies] Last: @cire +1 @Dinh Hung: If you are not certain that every character in t... (by JLBorges)

by Edrian Hadinata

trouble : convert string to double

i have problem when i had convert string to double variable #include<iostream> #include<fstream> ...

[no replies]

by muhsid

Genetic programming

Can anyone help to make this code run ,it is working upto create_binary and fitness. i need to link...

[no replies]

by jsbrowndog2013

Efficeincy Question

If there is a function that renders an object, these objects are medium sized in terms of memory and...

[1 reply] : Generally the difference is negligible, though depending on your imple... (by Albatross)

General C++ Programming - January 2014 (Page 23)

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