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General C++ Programming - August 2013

[Error] expected unqualified-id before '{' token

Here is the code: #include <iostream> #include <windows.h> #include <winable.h> #include <stdio.h> using namespace std; int main; { FreeConsle();//makes t...

[2 replies] Last: int main; should be: int main() Hope this helped! Edit: vlad bea... (by closed account jwkNwA7f)

by VincentOrfeo

Surface Area and Volume project

Hello again, I am wondering on how to stop these warnings from coming up while trying to do another project. I get: warning C4305: 'initializing' : truncation ...

[8 replies] Last: Okay, I'll try to sharpen my skills more by doing that. Thanks for th... (by VincentOrfeo)

by amir aba

SDL help

I am trying to get my keyboard input into a function, so that I can call a function like updatebuttons() and set global variables to 0 if the button is not down...

[4 replies] Last: So is there no good way to take the event loop out of main? (by amir aba)

by electronicart

define variable

Hi my friend....I want to define variable that is in HEX value & has 64 bits.but I dont know what I can use.....I use unsigned long long but it doesnt usefull. ...

[2 replies] Last: #include <cstdint> // http://en.cppreference.com/w/cpp/header/cstdint... (by JLBorges)

by h4ever

Using GDI to analyze image

Hi, I am not C++ programmer, however came here to ask if somebody of you have experience with programming of graphical programs which can analyse either what yo...

[13 replies] Last: I need a program which enables to enlarge font size and make black ba... (by m4ster r0shi)

by VincentOrfeo

Applying Data Types Help

Hello, I'm trying to finish a project that has a 4-digit number multiply each digit together in order to receive a product number. Here is what I have: #incl...

[6 replies] Last: Thanks Vlad! It finally works :3 (by VincentOrfeo)

by hearn 16

Problem installing SDL extensions to CodeBlocks

Okay so i starting learning how to use SDL just today, installed the standard SDL library on the compiler. But when i got to the point where I needed to instal...

[1 reply] : Where did you look at how to install SDL under Code::Blocks? (by Mats)

by rosarion

Array in C++ Program Samples

I just try running the sample program from the site below http://www.cplusplus.com/reference/array/array/fill/ I just cut and paste using the IDE (BloodSh...

[2 replies] Last: THANK YOU very Mucho.... (by rosarion)

by dmkavanaugh1s

Problem With Arrays

Help i am having an issue with the output of my program. I am filling a 2-D array with random numbers to represent the temperature for every hour for every day...

[2 replies] Last: Thank you ever so much. It seems that its always something small you ... (by dmkavanaugh1s)

by tendoeschate

linked list help

my code is: #include<stdio.h> #include<iostream.h> struct node { int info; struct node *next; }; typedef struct node *nodeptr; nodeptr i; nodeptr q; ...

[3 replies] Last: Get out of the habit of using global variables. It may not seem like a... (by randisking)

by Aceix

OpenGl 4.x

Hi all, I just want to start graphics programming, and it turns out that OpenGL is appropriate for me. But the problem is, i am having difficulties in differen...

[7 replies] Last: I'd suggest a book! Although... I'm reading a couple right now and the... (by closed account S6k9GNh0)

by invinceblechaos

Programming Help

Me and my brother both are taking a class for c++. The teacher was going over some bonus stuff that we can use the internet for and said that one way is to put...

[6 replies] Last: Socket programming is pretty much the same no matter what system you u... (by Duthomhas)

by AmazingCoolGuy54

Why isnt this line working in my new program?

#include (iostream) int _tmain(int argc _TCHAR* argv ) { int Choice; printf ( "Welcome to Empty Adventures.\n\n" ); printf ( "In this game you will be give...

[6 replies] Last: You may have not just copied it to your post, but there is not a } a... (by closed account jwkNwA7f)

by jayceegungon15

Can you help do this while loop code? PLEASE! :)

Hi Everyone! Can you help me do this program because i am a beginner. =) Here is the sample output: Enter Number: 5 Solution: 5 x 4 x 3 x 2 x 1 Result is...

[6 replies] Last: i agree with @cnoeval. cant you give it 10 minutes to make one. believ... (by Ceset)

by icegood

short lifetime of object?

Have code std::ostringstream lout; lout << ...; if (curl_easy_setopt(m_curl, CURLOPT_POSTFIELDS, lout.str().c_str()) != CURLE_OK) //CURLOPT_COPY...

[no replies]

by marketingguy

Filter text enclosed in specific tags from a text file

I have a huge text file in following format: {Bunch of text . . } <tag> Text1 </tag> {Bunch of text . . } <tag> Text2 </tag> {Bunch of text . . }...

[3 replies] Last: Filter text enclosed in specific tags from a text file Are you talki... (by andywestken)

by Zorphius

Looking for the next step in learning c++

As of a few weeks ago, I started learning the basics from Alex Allain's "Jumping into C++" ebook. I'm just looking for recommendations on what the next step wou...

[10 replies] Last: Also I would advice to read "Data Structures & Algorithms in Java" by ... (by vlad from moscow)

by Nguyen Van Canh

Find largest prime number k of array 1

I'm having this problem. While finding the primes , I do not know how to make it into one array so that...

[7 replies] Last: Are you trying to find the kth largest element in the array? Then j... (by abhishekm71)

by ekuang1

Sharing data between 2 files

Hello all, I'd like some design advice. The problem is I have a function which sets some variables and I want to access the variables, but myfunc() is nested to...

[2 replies] Last: My takeaway from this is that maybe you need structure x that's define... (by ciphermagi)

by mahmoud2592

insertion sort problem

the problem here is at " insertionSort in_sort ; " error:no matching function for call to "insertionSort::insertionSort()" what is the solution for that ? ...

[8 replies] Last: You should watch the video here http://en.wikipedia.org/wiki/Insertion... (by andywestken)

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