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General C++ Programming - November 2012 (Page 15)

Hi, I was so excited I had this figured out. NOPE! Here we go should be simple. // Loop to set location of index for( int i = 0; i < size; i++) { if( tel...

[16 replies] Last: Thanks Darkmaster. (by jlillie89)

by martianxx

Linux Command Line Compilation

Hi, I am create a basic framework for the project I am going to be working on. My question is simply how to include header files not in the directory you are co...

[2 replies] Last: I don't think so because the path I pass to the compiler goes to the i... (by martianxx)

by rakesh2

*pointer issue

Hi, I have following issue, I have pointer object as member variable and I want to return just an object from one function. do I need to rewrite the function o...

[5 replies] Last: If you return an actual object, then you are creating a copy of the ob... (by MikeyBoy)

by toomanystars

SDL Sound Help Please

Hi guys, I am working on a 2D side scroller game and came upon a sound issue. I would like to be able to play multiple sounds simultaneously but am unable to...

[5 replies] Last: Make sure that your shooting sound is loaded correctly. Mix_Chunk* sh... (by Peter87)

by Jesukiran

HELP!! Video Coding in C++

Folks I need your urgent help. I am working on a project and I need to read Video files and play them. I need to do this in Turbo C++. Is this possible? Can som...

[10 replies] Last: You might need to learn how to use libraries first. If this isn't some... (by Moschops)

by fil

Derived class and operators

Hi all, I have the following problem: I need to define the operator+() in the base class and the operator^(const derived &) in the derived class. The code is ...

[1 reply] : The compiler is saying that there is no operator^ that takes a base<do... (by Cubbi)

by award982

Trimming a string after space

Hey all! I need some quick help. I need to trim all the remaining characters of a string after a space is found. basically something like this: if s = "how ...

[5 replies] Last: @award982 if s = " how are you doing?" that there would only be " Ho... (by vlad from moscow)

by Imad0

I need help me wid my final assignment..pleezzz

can anybody help me wid my final assignment,, I have to submit it in two weeks, please need some help.. – QUESTION a)Write a program that allows the us...

[1 reply] : it's your homework, so post the code you have so far and please use co... (by Darkmaster)

by Bugsy6

Issue with while loop in SDL

Hi there, I'm in the progress of building a tic tac toe game. I have the game fully working up to the point of finishing. When a player wins an images pop...

[12 replies] Last: I've cracked it!! I added a variable that changed number depending on... (by Bugsy6)

by jlillie89

How to delete (1,2)

How would I delete and element from an array. I have a structure that has all the info for the telephone directory. First name, Last name , zip , address.... I'...

[20 replies] Last: kind of :) thx (by jlillie89)

by richcohen

c++ help urgently needed

Write a C++ program to find the second smallest number and its position in an integer array. (Note, the length of an array and elements in the array should be d...

[7 replies] Last: Hello richcohen,can you give a try for below code: #include<stdio.h... (by tgiec)

by Cathy123456

Help?

#include <iostream> #include <cstdlib> using namespace std; int randomnumbersarray ; int sort_array(); int main() {int sort_array(int* nums); int n...

[2 replies] Last: move int sort_array(int* nums) (and the code belonging to it) outsid... (by coder777)

by closed account DEUX92yv

fstream

I'm trying to read in various values and the fstream object is giving me garbage values, but for only certain fields. ifstream readfriends; readfriends.open(...

[4 replies] Last: Copy-paste your add_user() and add_friend() functions. I can't se... (by Catfish2)

by Imadatobanisa

C++ doesn't accept vector

I've tried including the vector into the class. But it seems C++ "structures" don't support the advanced variable definition such as "vector". The compiler say...

[2 replies] Last: Oh so thanks! I forgot "using namespace std"... Silly... (by Imadatobanisa)

by Fovvler

do while loop error

First off here's the program #include <iostream> using namespace std; int main() { int answer; cin>>answer; if(cin.fail()) { ...

[5 replies] Last: I really don't know why. I just knew that the input stream had to be f... (by CallMeCrazy)

by closed account DEUX92yv

argc, argv[]

I'm just curious about this. Is it possible to use int argc, char* argv as the parameters for multiple functions? Say, an int main(int argc, char* argv ) a...

[4 replies] Last: do you mean that the extra 1-5 arguments are read from the file? if so... (by theranga)

by aj3423

extending std::basic_string::append

Hi, I'm trying to design a buffer class, which contains a block of unsigned char. The std::basic_string<unsigned char> seems exactly what I need, but here's ...

[11 replies] Last: std::basic_string is not polymorphic, you're not supposed to derive fr... (by Cubbi)

by mydzyy

Reference of vector as an argument

Hi, expert I have a problem about reference of vector as an argument. I defined one function, like: fun(const std::vector<int>& Integers) this funct...

[no replies]

by ben1996123

Parsing a midi file

I'm trying to make a program to open a midi file and save the hex data in a separate file. Can't figure it out though.

[4 replies] Last: What type of midi file are you talking about? An SMF file? (Standard ... (by andywestken)

by Cathy123456

sort an array using a function

Please help! i have an assignment due for tomorrow. This is what i have been asked to do, 1) Creates an array containing 100 random double numbers in the [0,...

[5 replies] Last: could be, its a big enough lecture! do you have any advice?? the error... (by Cathy123456)

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