General C++ Programming (Page 47)

by tmason
calculating the inverse view matrix from computer graphics...
 
Hello, I have a quick c++/opengl graphics related question. How do you calculate the inverse v...
[2 replies] Last: Hello, Thank you for the nice writeup. I need the inverse view matrix... (by tmason)
homework help please
 
fixed!
[4 replies] Last: The last code you wrote looks correct. It's also much better than the ... (by Zyl)
Header problems
 
Hello! I'm making a program with lots of headers, but it doesn't link correctly, displaying the "not...
[3 replies] Last: Using extern keyword in header file is the best option! (by hakeris1010)
Run Time Analysis QUESTION
 
Example Below: Sum = 0; for(i=1 to (n-1) for(j=1 to (i-1) Sum = Sum + i*j; I am trying to f...
[no replies]
How to improve my code
 
So I need some tips on how to improve this code by making it shorter or so basically you have to inp...
[2 replies] Last: Thanks man! Really appreciate it and I would really keep in mind on no... (by tajaros)
I am desperate, please help.
 
Please help me i am desperate. I am doing terrible with this assignment. Here is the instructions. i...
[7 replies] Last: Hi Seeing what you wrote so far would definitly be useful... Are you... (by HalfNOoB)
When is an Assumed Median sort faster?
 
I have an array of pointers to structures and I need to sort that array multiple times based on vari...
[10 replies] Last: Thanks, I think the preemptive code approach might be the best alterna... (by PapaGeek)
by You
How to pass integer parameter to main(int main)?
 
//This program demonstrates a funcion with three parameters #include <iostream> using namespace st...
[2 replies] Last: //This program demonstrates a funcion with three parameters #include ... (by tipaye)
by Jt253
NumDays Class
 
I have a program here to which i have to represent a certain number of work hours into how many days...
[3 replies] Last: Can you post your fix? And please use the code formatting tags. For c... (by tipaye)
Initializer List in C++
 
Hi , how to create an initializer list for an array-like class ?? The class is using a template by ...
[6 replies] Last: No, this is not possible in C++03. Create variable and then add needed... (by MiiNiPaa)
by kiko4j
Nested Loops ~ Need help!!!
 
I've literally spent an over hour just trying to print this 100 times but I can't seem to figure it ...
[2 replies] Last: All I really see it at very end of code you should need a return0; a... (by sly858)
by DELB
Prime Numbers Help
 
Hi, #include <iostream> // note the use of function prototypes bool isDivisible (int number,...
[3 replies] Last: see this simple program to find prime numbers: http://www.easycppcodes... (by easycppcoder)
How to determine a special character in a string?
 
I have to make an email validation program and i am halfway done. I only have one more problem, cons...
[4 replies] Last: Thanks, i got it. but i can't seem to get this to work: for (i = 0;... (by Zanmato)
by sly858
Popup input box sent back to consle window
 
Working on a challange from my teacher to get a pop up dialog box to input information and send it b...
[no replies]
How do I successfully loop back to the beginning
 
So I'm making my first program w/ C++ and its a game guessing game. I've learned how to use booleans...
[1 reply] : You should put your program in condition loop Example below int mai... (by SamuelAdams)
by sk013
Splitting Vectors and counting inputs
 
I have an assignment where we have to input this sample code and get the following results: -------...
[3 replies] Last: hint: use random function and generate the index/iterator of the vect... (by sujitnag)
Linear and Binary Summation Question
 
I am trying to write a program that will output the contents of an array A into a sum hence title. ...
[1 reply] : I figured it out! p.s. this place is dead (by hoofhamples)
SDL 2.0 book
 
Hi, this is my firts topic on the web site. Can you guys help me and tell me good SDL 2.0 books to ...
[1 reply] : https://wiki.libsdl.org/Books (by anup30)
Size of array in Visual C++ Express
 
Dear all, I'm having trouble setting an array of 30,000 rows and 3 columns in Visual C++ EXpress ...
[2 replies] Last: Thanks very much Ganado!! I'll try this one. (by Leandro P)
Keyboard shortcuts not working in Visual Studio 2013
 
I downloaded Visual Studio 2013 on a new laptop. On my old one I could press things like ctrl + F7 t...
[1 reply] : All those hotkeys are configurable. Look in Options or Tools for a co... (by Disch)
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  Archived months: [jan2015]

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