General C++ Programming - C++ Forum

by Cprodigy

Help with randomizer

cout <<"This Program will randomly pick a name"<<endl; Sleep (2000); srand((unsigned)time(0));...

[4 replies] Last: Why are you doing this? for(int index=0; index<20; index++) rando... (by Stewbond)

by Galaxy7games

What library should I use?

As I understand, you need a library thingy mabobber in order to insert pictures into a program. What...

[8 replies] Last: Alright, thanks for everything! I found the passage a little odd but h... (by Galaxy7games)

by rahulkrishna69

Error

why i am getting the error regularly in debug as cannot open output file debug\filename.exe permis...

[1 reply] : Maybe the program is already in the debug mode but you are trying to r... (by vlad from moscow)

by Gladdok

Writing non-default constructor supersedes compiler generated default constructor?

If I have a basic data struct with an initialization constructor, the compiler seems to no longer ge...

[6 replies] Last: gcc (g++) 4.6.1 (by Gladdok)

by Brian Schamel

Difficulty creating a templated class

I am attempting to create a templated class that implements a circularly linked list, but I am getti...

[1 reply] : class linkedListNode linkedListNode<dataType> See anything wrong? ... (by S G H)

by closed account L3ME3TCk

Good book for a intermediate C++ programmer?

Hello fellow programmers, I read the whole of "C++ A Beginner's Guide" by Herbert Schmidt, and I got...

[6 replies] Last: Great info here guys! Thanks a bunch! (by closed account L3ME3TCk)

by whitenite1

Show large ASCII on screen

I've written a Hexadecimal/ASCII chart, and would like to be able to show a larger version of the se...

[10 replies] Last: EDIT:: Closed this thread, as it seems there is no way to accomplish... (by whitenite1)

by marys2

can't register to use Code::Blocks forum

Hello, I am a very new C++ student, and I was trying to get guidance on using the IDE called Code...

[2 replies] Last: Mats: Thank you very much! I'm in! MS (by msmspellman105)

by awsdert

Variable length integer subtraction

On a controlled buffer of unsigned char it is possible to do subtraction faster than if you follow...

[8 replies] Last: I get that bit but why precedence, that's all about order of expressio... (by awsdert)

by Kizenku

Trying to create Fibonacci sequence

Maybe this should be in the beginner forum but I'm trying to make a fibonacci sequence with some use...

[4 replies] Last: http://www.cplusplus.com/articles/iw6AC542/ [quote=Duoas]This is typic... (by ne555)

by Script Coder

Efficiency

The following code snippets should be a good representation of my situation. Which of the following ...

[17 replies] Last: > Subtraction is almost always faster than modulus. Modulus needs divi... (by JLBorges)

by hamzaali906

How do two classes interact with each other ???

I want to know that how objects of two different classes interact with each other??? Any example ple...

[1 reply] : A broad question. Generally, the interface of a class dictates how it... (by keskiverto)

by Ceset

nothing shown

i was trying to make bg.bmp to shown and it simply works fine but nothing shown MC_FuncsB_GLoop.h ...

[7 replies] Last: Well, think obect oriented. What kind of object do you want? Answer: ... (by coder777)

by awsdert

Variable length integer operations

I intend to reference this thread from another thread so I do not clutter that thread with code, unl...

[13 replies] Last: ZXCORE_EXP zxuchr* zx_vluMulEq( zxuchr *src, size_t sbits, zxuchr *v... (by awsdert)

by Hepic

SDL

I have problem with SDL setting. Can anyone help me? My skype is: hepic.hepic

[1 reply] : I set up that but tells me "No such file or directory| ||=== Build f... (by Hepic)

by amir aba

eventloop as a function

I was trying to make a event loop into a function that will simple toggle globe variables. The reaso...

[5 replies] Last: Thinks ^_^ Sorry for the bad English; I should have been asleep hour... (by amir aba)

by funprogrammer

Hash function implementation

Hi, I was trying to implement a hash function in c++. This is just for learning purposes and not fo...

[3 replies] Last: [quote=funprogrammer]I am not sure what a hash object is I didn't say ... (by LB)

by CAAA

SDL and Memory issues

I am trying to make a game engine from SDL but i am having trouble when i run a test program with my...

[4 replies] Last: I get it Load() initializes tex but it doesnt inizialize the acutal cl... (by CAAA)

by northfly

vector of object, object including vectors again?

I want to define an object, in this object I need to define two vectors which I don't know the size ...

[5 replies] Last: #include <iostream> #include <vector> using namespace std; class po... (by northfly)

by puppymew

.txt calculation

I put all the data into a .txt file. How do I use the information from the .txt file and make some ...

[4 replies] Last: The standard's file input class is std::ifstream, which is under the <... (by Daleth)

General C++ Programming - August 2013 (Page 6)

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