General C++ Programming (Page 56)

using GUI
 
Am writing a spreadsheet program but I cannot draw line using codeblock. Please I need help.
[4 replies] Last: I do appreciate. Thanks (by quadrangle)
****Help in operator overloading in classes! *****
 
SOLVED // overloading operators example #include <iostream> using namespace std; class CVec...
[15 replies] Last: @JLBorges it did add that section: http://en.cppreference.com/book , b... (by Cubbi)
C++ exercise with virtual functions
 
My main function is this: int main(int argc, char* argv ) { int l1, n; Ball** ball; l1=...
[3 replies] Last: MikeyBoy 1) I'm new in the forum....I will certainly apply what you ... (by nikos91able)
Free Code Browser for C++
 
Hi, I have source code C and C++ of more than 800MB size. I am facing lot of problem in browsin...
[no replies]
by xpg94
What to learn next?
 
I've been learning c++ for about a year now. I went through tutorials on this website and on learncp...
[8 replies] Last: I would definitely start learning some GUI programming. That seems lik... (by knn9)
string words into aray
 
say i have a string called "org_string" org_string = "REFRACTIVE LIGHT"; i also have a string ar...
[4 replies] Last: You can use getline. Google "c++ getline delimiter". (by iQChange)
Function not storing data in array.
 
Following function is from a bank account, when new account is created it won't store it in the arra...
[2 replies] Last: Is acctnum_array and balance_array large enough to hold num_accts? C-s... (by jmadsen)
Factory pattern
 
can you explain me what means this architecture and how i can instanciate my object : classe A { f...
[2 replies] Last: but i need to use A functions, and B,C functions too. A *a ; B b =... (by lhoussain)
Data Member Refrence Problem
 
I have created this program with the class Rectangle, and i have gotten most of the errors out I thi...
[2 replies] Last: The duplicate symbols is because a static member variable needs to be ... (by jmadsen)
Creating a Random Number Generator
 
Hey guys quick question here, How would I go about creating a random number generator (or pseduor...
[3 replies] Last: Well you are going to have to create a formula then here is something ... (by giblit)
Help with a question?
 
Hey all, some im stuck with a problem that im trying to program. Any help with what it would look li...
[1 reply] : Please note, that this is not a homework site. We won't do your homewo... (by MiiNiPaa)
by Bro
Calculate the mathematical constant of PI
 
THE WEEKEND TEASER: Write a C++ program to calculate the mathematical constant of PI: (a) Imagine ...
[1 reply] : Please note, that this is not a homework site. We won't do your homewo... (by MiiNiPaa)
enum
 
I want to define enumeration inside a structure and use it in some other file for eg header....
[1 reply] : // header struct dummy { enum numbers { ZERO, ON... (by JLBorges)
Homework - Compile error
 
Hey guys I am working on a homework assignment for my programming languages class, and I am stuck be...
[4 replies] Last: > Why is it that you have to define it in the .cpp file C++ makes a d... (by JLBorges)
Calculating the time difference
 
I want to find out the time difference,say i start walking from my home at 23 hr 10 min 25 seconds a...
[2 replies] Last: Can u explain pls peter? Can u show the calculation here?? :( (by Al Biruni)
Console Input and Output at the Same Time
 
Alright, so to better myself with network logic I've decided to make a small net game. I need to in...
[6 replies] Last: I choose C! (by Fredbill)
different random number stream for different functions
 
Hi all, I am wondering is there a way to make function A uses random number stream say starting f...
[3 replies] Last: You should be looking at all of them to decide which one you think is ... (by LB)
Help in filtering objects?
 
I have this code that prints out 5 weapons. How do I filter them? My professor used a for loop but I...
[1 reply] : What do you mean by filter? (by haglerchristopher)
by bbb718
quick multiplication problem need help
 
how do you solve this problem? I did it like this int b = 4 , p =5, r =2, v=8; double x= 10.2 ...
[5 replies] Last: Multiplication, division, and modulo ( * / % ) have the same precedenc... (by long double main)
How to open a finished program directly?
 
I don't know how to put this really, but I finished a program in Qt, and i want to know how to make ...
[2 replies] Last: Oh, well, I knew that, well, the first part. I didn't know building it... (by AceDawg45)
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