C++

Forum

General C++ Programming - November 2013 (Page 36)

this code has an error // a is an object with an string called name printf("%s",a.nmae);

[2 replies] Last: Assuming it's not a typo, then you're passing a std::string to printf(... (by duky)

check input and store value in array

This program works but i need to build an additional loop that will re-prompt a user if his initial entry (int y_n) is other than 'Y', 'y', 'N', 'n'. For instan...

[1 reply] : Please use code tags. You can get them from the <> button to the right... (by Albatross)

by closed account Dy7SLyTq

help with first time boost user

so this is the first time i have used boost, and im getting a bunch of errors. i know it is this function because i compiled before writing it and it went fine ...

[16 replies] Last: ok ill give it a try. thanks (by closed account Dy7SLyTq)

by Aadc

Insertion Sort Algorithm with comparison counter

So I have an insertion sort function implemented that sorts through an array, but I'm having a problem showing the correct number of comparisons to work. Each t...

[3 replies] Last: for (int i = 1; i < numOfElements; i++) { for(int k=i+1;k<... (by Shren)

by rycbarott

Using void functions to display arrays

I want to write a code that gets three values from the user and puts them into three arrays. When the user enters -999, I want to print out a chart showing all ...

[2 replies] Last: Line 25: I think I may have confused myself here. The goal is to get t... (by rycbarott)

by johnmerlino

binary search algorithm

In the below example, a binary search function decides if a particular value x occurs in the sorted array v. The elements of v must be in increasing order. The ...

[7 replies] Last: This was actually a book on C and it was a minus not a plus. It was sc... (by johnmerlino)

by Suvrakanti

Friend function of a class template

"A friend function of a class template must be a function template specialization." - True or false ?

[2 replies] Last: Have you tried writing up a bit of code and seeing if it compiles? (by Zhuge)

by print

error int[int]

... void split(const int array ,int length,int & even_array,int even,int & odd_array,int odd) { int count_even(0); int count_odd(0); for (...

[4 replies] Last: yeah.. i change it into pointer and it works.. thanks.. (by print)

by SlickNickM94

Homework Assistance: Using Pointers instead of Indexes for Arrays

I happened to miss a few classes before an exam, so while the class was going over pointers, I was busy studying for the exam. So I need help with the basics to...

[1 reply] : This website has (in my opinion and I may be more than a bit biased) a... (by Albatross)

by Jarzzz

Structures - Reading from file

#include <fstream> #include <iostream> #include <iomanip> #include <ostream> using namespace std; // This program reads records from a file. The file...

[3 replies] Last: Finished (by Jarzzz)

by twiggystardust

Tile Map(unknown reason for unresolved external symbols)

So I tried to make a tile map function to display my map as tiles. I keep getting unresolved external symbol errors, I've included the header file, and used eve...

[8 replies] Last: So naraku, i took that out. And I did try moving line 25 above line 8,... (by twiggystardust)

by paco12345

C++ programing error help!

Error messages: 3 IntelliSense: identifier "_TCHAR" is undefined 2 IntelliSense: cannot open source file "stdafx.h" 1 error C1083: Cannot open include...

[2 replies] Last: ok (by paco12345)

by artiomso

Programing Polynomial with Array

aaa

[1 reply] : You have a mistake in Monomial where you encode the coefficient as an ... (by pilotmm)

by grosen33

Can anyone help please

okay so I have to write this nested loop so that it outputs a V, i am having a hard time getting the rest of this v. I only can get the \ part of it, but cannot...

[3 replies] Last: Thanks Onts' now to get a inverted V, i will have to change around wi... (by grosen33)

by MJGilbert

Sorting alpha characters, not ASCII?

Hey guys, I am looking for a way to sort a string just by the alpha characters, not by the ASCII table. Therefore string sort(string name) { sort(name.be...

[7 replies] Last: My professor actually hasn't really taught us arrays either yet. I am ... (by MJGilbert)

by omid88

Calling constructor inside another constructor (No matching function to call...)

I've written an Array class to create 1d,2d and 3d array and it works fine for every test : example of the constructor of the array class for 2d case: Array::A...

[2 replies] Last: It did not work. But the problem was solved by adding a default constr... (by omid88)

by LB

Alternative to missing <codecvt> header

Sadly, MSVC is ahead of GCC - libstdc++ does not yet support the <codecvt> header, so we can't do this in GCC: http://stackoverflow.com/a/4786824/1959975 So...

[3 replies] Last: Unfortunately libc++ is not supported on Windows, and using boost is c... (by LB)

by LB

std::basic_sreambuf::setp 2 args vs 3 args

http://en.cppreference.com/w/cpp/io/basic_streambuf/setp http://msdn.microsoft.com/en-us/library/vstudio/y23hd8dd(v=vs.90).aspx My streambuf header:[code firs...

[3 replies] Last: Thanks, I got it figured out. (by LB)

by franixy

New API hooking in C

Ok i started to new coding with C, so i decided to code something So lets begin, i started of with this code. #include <windows.h> #include <stdio.h> ...

[3 replies] Last: i am quite new to API programming no your not. the standard c librar... (by closed account Dy7SLyTq)

by JAAFAR

error: 453 - Can't find dll entry point

Using VC++ 2010 Express I am creating a dll to export a simple Multiply function so I can use it in Excel/VBA These e are the steps I am following : . Cre...

[2 replies] Last: You know how regular binary files need a function titled "int main()" ... (by Computergeek01)

November 2013 Pages: 1... 34 353637 38... 46

Archived months: [oct2013] [dec2013]

This is an archived page. To post a new message, go to the current page.