Beginners - C++ Forum

hi can ask a question to all who can be convert this is java this is my assignment i need this so plssssssss all help me im noobie about java #inclu...

[4 replies] Last: http://lmgtfy.com/?q=java+finding+string+length (by QWERTYman)

by munman09

Writing a matrix class - how to access elements

Hi all, I'm currently trying to write a class of matrices. The info at the following link has been very useful http://www.cplusplus.com/forum/beginner/7609/...

[16 replies] Last: Ah, that works now. Thanks a lot jsmith, and everyone else! (by munman09)

by cheesy

Background Sound / Stopping Sound

Hey! I have written a program with a function that displays text character by character at a steady rate. Now I wanted to make this program more realistic by...

[2 replies] Last: Yes there was! // . . . if(sound_is_playing == false) { PlaySo... (by cheesy)

by datta016

Works with cout.. but not with printf...???

Hey, So I'm trying to write this simple program in which I create a struct that contains two string objects and an int. Through typedef I create an instanc...

[2 replies] Last: Wow jsmith, to the rescue again! That's pretty cool. Prior to this ... (by datta016)

by cheesy

Rename the Console Window

How to you rename the console window from "C:\Documents and Settings\*name*\Desktop\etc.." to say.. "Adventure Game" or something?

[8 replies] Last: Meaning...? O.o (by cheesy)

by areyoupp

atold function

I want convert to string to long double but.i don't see _atold function.it's true but dont working.Does My header file don't have _atold? #include <cstdlib>...

[4 replies] Last: thank u (by areyoupp)

by AR Khan

iostream and iostream.h

Whats the difference between #include<iostream> and #include<iostream.h> I have observed that when using #include<iostream.h> , using namespace std; ...

[2 replies] Last: Thanks Bazzy. I am asking this question because you caught my error so... (by AR Khan)

by kaymonkey96

Program to format and organize files, outputs blank files

Hello everyone! I assumed that this would be more of an elementary problem, as I'm not receiving any errors, but rather just blank files. But anyway, this is th...

[10 replies] Last: I discovered the problem! my "country" two dimensional character array... (by kaymonkey96)

by munman09

Returning an array from a function

Hi everyone, I'm trying to return the size of a matrix (i.e. something which has the form [A.height, A.width], so it's an array) from a function but C++ won'...

[5 replies] Last: Thanks Duoas, that's a lot more sensible way to do it. Mike (by munman09)

by jdd

Typecasting with signed datatypes

I ran into some trouble with a piece of code. It is supposed to read a 16 bit signed integer over I 2 C. The data must be read in two 8 bit chars and then par...

[2 replies] Last: Thanks, that makes perfect sense. (by jdd)

by My Name

Converting a value-returning function to a void function

How would I convert this statement into a void function? I cannot use a cout statement in my void function. double Test (double x, double y, double z) { ...

[7 replies] Last: BTW the true C++ way is by reference ( as Dufresne said ) #include... (by Bazzy)

by Gilbertsavier

Develop site

Hello, could we develop websites using c++ or c languages? Thanks in advance for your help. Regards, Gilbertsavier

[1 reply] : C and C++ are compiled languages, for websites you need to look for sc... (by Bazzy)

by Warrior2089

how to make games using C++?

I'm learning C++ (not on this site) right now and I don't see at all how this would help me with game developing. How do I use C++ to make games?

[4 replies] Last: I got into C++ programming because I had an affection for games. I fou... (by AngelGithara23)

by gr33dyM3

applying subprogramcalls in the main program

can someone help me with this.. i'm quite new in C++.. my problem here is that my instructor wanted me to demonstrate or apply calling for subprograms in the ma...

[no replies]

by jasmin m

How get user name

Hi, Can somebody, write a simple code on how to get user name using this function GetUserName it must include windows.h , I try it to understand, but ...

[10 replies] Last: It did, thanks. :) (by cheesy)

by bluesfanstoll

1 small problem. can u fix it please?? =)

Ok all, new to programming, but feeling better about it. ive written this program for my class and i feel very good about it. however, there is one issue im ...

[1 reply] : You don't need two do-while loops for each thing to check. You can us... (by Tevsky)

by hypercube1

length function

This is sort of a continuation of this topic http://www.cplusplus.com/forum/beginner/11887/ Does .length() return a value that acounts for the first element b...

[9 replies] Last: Yes it will work with #include<iostream.h> #include<conio.h> int... (by AR Khan)

by cpthk

What's the difference between libraries and includes?

Many IDE today could set libraries directories and includes directories. What is the difference between them? Thanks.

[1 reply] : #includes are header files (things like function prototypes, class def... (by Disch)

by TheSte

Batch & C++

Hi all I wanted to create this program that copy some files...especially this program will be saved on a pendrive...Once the pendrive will be connected with the...

[no replies]

by poobeer

where's the output?

hi, Im trying to combine Java with C++ (stupid me!!!) my problem is with a C++ keylogger normal (non-Java) programs I can execute in Java and read the out...

[10 replies] Last: It wasnt a typo - I found that I can detect when the C++ logger stop... (by poobeer)

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Beginners - June 2009