General C++ Programming - C++ Forum - November 2013 (Page 2)

by mas12

could anyone help me??

Iam using visual studio 2010 and iam trying to use pow but it doesn't work it is keeping say >>>...

[7 replies] Last: Aha Thanks A lot ... (by mas12)

by Hasnain3000

Evaluate these funtions

Can anyone explain me a this code line by line and word to word that what is going on in this co...

[3 replies] Last: Also evaluate these functions briefly so i can understand how these fu... (by Hasnain3000)

by NPcomplete

enums?? (1,2)

Could someone explain what are enums, and how do we use them?

[23 replies] Last: > But it still is implicitly convertible to an int and not its own typ... (by JLBorges)

by AceK

HOW IS AN ESCAPE CHARACTER USED?

Hi everyone, I have this line off code qry.prepare("SELECT * FROM public."Users""); . My problem he...

[2 replies] Last: To elaborate on what DTSCode said, to have quotation marks in strings,... (by J4ke)

by NPcomplete

snippet needed

i need a snippet for drawing a box and a circle of desired dimensions in c++ without the use of grap...

[9 replies] Last: If you're using C++, I would prefer SFML over SDL. http://sfml-dev.or... (by Dante12129)

by Bolbi

why do we need float *f*?

i learned that everytime we use a float we have to put an f at the end of the number, but if i forgo...

[2 replies] Last: i googled .. 0.2 == double and 0.2f == float (by Bolbi)

by Shuruki

Help, Object Oriented Programming C++ (1,2)

Well, just as the title reads I am taking a course in Object Oriented. We are having our last assign...

[27 replies] Last: Well, I finally got everything working and done but I only have one is... (by Shuruki)

by IWishIKnew

Managing lots of code

So, I have crossed the 5,000 line mark in a project, and I am finding it to be getting a bit harde...

[5 replies] Last: well, thanks for your time then... I do have git, though, which does ... (by IWishIKnew)

by Alinur Caglayan

Local function def's are illegal errors in my code.

#include <stdio.h> #include <conio.h> #include <math.h> #include <stdlib.h> void rpt(char in )...

[2 replies] Last: i solved it, but i now have the error "missing function header" at lin... (by Alinur Caglayan)

by vagelis

retrieving array of strings from java web service

Hi to all, I would like to ask about a problem I have in C++ programming. I have created a web s...

[no replies]

by ricksi1234

MFC Exceptions

I have an application that utilizes ODBC to access a database. Often the app crashes and shuts down...

[no replies]

by NPcomplete

REVIEW THIS CODE......

std::cout<<"\nEnter Type Of The Account (C/S) : "; type=getche(); type=toupper(type); if(strc...

[4 replies] Last: wow thats very nice, thanks now onwards i'll use this only. thanks bu... (by NPcomplete)

by johnmerlino

Does putchar remove the item from array?

Does putchar remove the item from buffer when it prints to the outstream? The reason I ask is becaus...

[no replies]

by alogedro

undefined reference to WinMain@16

I am using a header file and a cpp file on codeblocks, and it seems the codes looks fine, but when I...

[4 replies] Last: Also.... you have your project set up to be a WinAPI program instead o... (by Disch)

by Suad

Help in C++ project

Hello everyone , I need programming help , it's for a class project in c++ , I've spend almost three...

[3 replies] Last: your compiler should tell you where and what they are. (by mutexe)

by Ingek

Please help | read matrix travelling salesman problem

We are working on the travelling salesman problem in c++ for school, but we cannot figure out how to...

[4 replies] Last: hmm so all you need to do is: -Place zeros down the diagonal (distan... (by Mats)

by kordi

linking erros 2028 and 2019

Hi,All I am a beginner to C++ coding and I have managed to write the following code. I had successf...

[2 replies] Last: 1) Please use code tags to make your code more readable. 2) Do you ... (by MikeyBoy)

by Ceset

simple button

hi i m trying to create a simple button but i get the following error. main.cpp ............. .......

[3 replies] Last: ok i solved the problem like this although it wastes resources Surfa... (by Ceset)

by dkaip

In cantainer of vectors how i can find the number of objects without loop?

Hello. how i can find the 5 without loop? vector<int>i; vector<int>j; i.push_back(1); i.push...

[10 replies] Last: naraku9333 solution is very good i thing. Thank you very much. Jim. (by dkaip)

by m1m6

how to fix this error error C2582: 'operator =' function is unavailable in

#include<iostream> #include"LongDouble.h" using namespace std; LongDouble:...

[2 replies] Last: thx :) it's solved (by m1m6)

General C++ Programming - November 2013 (Page 2)

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