General C++ Programming (Page 38)

Need Help.
 
Hey.I just want to know the code of the program: Write code to accept matrix as aurgument and displ...
[1 reply] : A simple drought will be : int* multiplyMatrix(int *rows, int *cols, ... (by Ahmad1797)
Errors in dev c++
 
c:\program files (x86)\dev-cpp\mingw64\x86_64-w64-mingw32\bin\ld.exe cannot open output file test.e...
[2 replies] Last: yeah that's one of the reasons, you may create a new project , copy-pa... (by Ahmad1797)
Questions about strange C++ ghost
 
This morning I woke up my computer which had not been turned off manually last night and found sever...
[2 replies] Last: Samuel Adams said the right, there must a log file, you should prepare... (by Ahmad1797)
by BC913
Compile & Build from cmd
 
Hi, I try to compile & build my projects from command line for MCVS and MinGw compiler. I have th...
[no replies]
by wcdr
c++11 : [] { return m_bState; }
 
Hi, I am reading c+11 from Stroustrup... and i am in trouble to understand this king of things :...
[2 replies] Last: Thanks ^_^ (by wcdr)
Issues with pointers!!
 
I am trying to write a function that concatenates a character to a string using the function below...
[6 replies] Last: Could you explain what you mean by this? Consider: class A { publi... (by dhayden)
Not able to understand why I can't read from a file
 
0 down vote favorite I am trying to read from the file where 3 columns are present; Turn, R1[...
[1 reply] : Ok, I had a quick look at your code, but all of those nested if statem... (by Chervil)
c++
 
Definition is integral[ f(x)*dx ]=10 range:(0-a) .... integral[ sqrt( 1+f'(x) ) ]=? How can we...
[1 reply] : For integrals in C++ you have to develop your own code or use a librar... (by codewalker)
How many C++ programmers TDD?
 
I am just curious, but I have a feeling it isn't as popular in this community as in others, but I ha...
[9 replies] Last: I was waiting to see if any of the others replied. I agree with Disch... (by Grey Wolf)
Midpoint Formula
 
Hey, I'm a beginner and I'm trying to make a C++ program that calculates midpoints. I'm on a mac and...
[8 replies] Last: > What is the difference between cout and std::cout, and cin std::cin?... (by JLBorges)
Why access violation?
 
Here is a code example class A { public: A() { } virtual void Draw() { int z...
[8 replies] Last: true. I meant in the class body where I declare it. (by dpolyakov)
Mysterious segfault
 
I am attempting to write a program that adds 50 digit numbers read from a .txt file, outputting the ...
[6 replies] Last: Thank you! Program is still buggy but it has moved past this! Here was... (by PascalOrange)
why return reference doesn't alter the other variable
 
Suppose i have a function: int & f1(int & p) { return p; } void main() { int a,b; ...
[5 replies] Last: Thanks, Chervil, i understand. (by craftindo)
Error in the code
 
Hello, in this code below I have divided the code into two Sections, so I can make things clear. In ...
[2 replies] Last: ne555 Thank you so much, that was really helpful :) (by Alqhtani)
Why this program is stop working
 
#include<iostream> #include<stack> using namespace std; long long n,v,i,j; const int f=200; sta...
[1 reply] : You should repost this using the code tags: [ code ][ /code ] (without... (by alastairl)
Centering output issue
 
Hi everyone, I have a little issue I'll like to ask here. How do I align all the output to approx...
[7 replies] Last: > Aren't there any way to make all the outputs be like that universall... (by JLBorges)
Explaining c++ code
 
Can anyone explain this code below: 00027 class NodeId 00028 { 00034 public: 00035 00039 N...
[4 replies] Last: Thank you very much a k n. This helps me a lot (by Alqhtani)
IPv6 TCP socket: Network Unreachable
 
Hi everyone! I'd like some help on a little issue. I'm learning to use sockets at college. I'm us...
[no replies]
cin Getting Wrong user Input
 
So i'm writing a program that will read a text file and it will do certain "functions" the text file...
[3 replies] Last: By "inputs i give the program" your talking about the text file i assu... (by zhfmzach)
C++ Project
 
Hi, I am looking for a volunteer programmer to help with the following problem: We have a two year ...
[1 reply] : I think this is less about programming, and more about file management... (by Stewbond)
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  Archived months: [may2014]

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