Beginners - C++ Forum - October 2008 (Page 13)

How I can do make it paint only the character in that loop? #include <iostream> #include <conio.h> #include <cstdlib> #include <time.h> #include <string...

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by griern68

creating custom bit streams

Ok, I'm trying to create my own class I call bit_stream that handles i/o operations but through internal implementation can do i/o at the bit level. I'm essent...

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by HeatMan

RPG random position problem...

#include <iostream> #include <conio.h> #include <cstdlib> #include <time.h> #include <string> using namespace std; int main() { int x = 5, y = 4,...

[2 replies] Last: Thanks! (by HeatMan)

by gd566

int and char issues

I have a question about errors Ive seen, while running my program, when using int and char. int If I input letters instead of a numbers my program goes cra...

[2 replies] Last: You can use exceptions to validate input (by Umz)

by Hazer

Get program name

Does anyone know how to get my program name even if I rename it?

[2 replies] Last: try with this: #include <iostream> using namespace std; int ... (by Bazzy)

by chu121su12

Simple efficiency question

I'm doing a simple addition with string. Which one is more efficient: In the first one, the program will do short jump. For the second, program may access ca...

[5 replies] Last: Another question. Which one is more efficient (now should be in memory... (by chu121su12)

by willia23

Header files.

I'm confuse on what .h files do and why you need. I'm guessing its where you put in all the libraries that you used. If you can tell me if I'm right or wrong th...

[5 replies] Last: The most important thing about using header file is Encapsulation, and... (by nrc1982)

by Claymz

3D Distance

hi, i want to make a program, which will be able to compute distance between two points in 3d space, but i get certain errors: => 3.7.3 3d distance.cpp(11...

[2 replies] Last: ty my bad :) (by Claymz)

by Sharpiedeluxe

Problem recognizing EOF

Basically I'm in the middle of writing a program, and I want the only way for it to be terminated is when the user hits CTRL^D. Unfortunately, i have found that...

[2 replies] Last: Yeah, code would be nice...I could guess you could try a break maybe..... (by firedraco)

by rapture2048

int and argv[][]

I have a nice big problem, that I've happily minimized down to a little problem. Unfortunately, my little problem is the area which I always struggle with, and...

[2 replies] Last: You can use the function static_cast in order to cast the variable fro... (by locorecto)

by CheesyBeefy

Opening a Second Console Window

Is it possible to open a second console window within a program? Thanks in advance, CheesyBeefy

[6 replies] Last: Hehehe...I suppose there is a good reason for everything... (by LacViet)

by sixstring

program naming convention

Hi all, im an absolute beginner (only installed ubuntu yesterday) and am trying to learn programming in c++ and python in a linux environment for a project I ha...

[1 reply] : hello - system command. Hello - command doesn't exist ./Hello - run ... (by Repentinus)

by ClaretCharlie

Books for Beginners

Hello, i've recently started University on a Computing degree and was wondering if anyone could recommend some good C++ books for beginners? I've ordered ...

[1 reply] : The best book for C++ developers I think to be "The C++ Programming La... (by Bazzy)

by rockinruler

Check my sudoku solver

Hello, I'm making a sudoku solver for a competition in my college. Every sudoku puzzle is a 9x9 grid, and if every row is put the the right of the row above i...

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by Asheboy

How to execute something from C++

How would I execute another program in C++?

[1 reply] : You can use system("c:\program.exe"); (by Hazer)

by limey65

Gpa.cpp

Here is what I have so far. However, I can get the program to compile but without the right output. Can anyone point me in the right direction? Make a pr...

[1 reply] : for the function, openFiles(), might I suggest that your variable, gen... (by ja23jr)

by o0OpsyphiO0o

incrementing arrays

Hi, currently writing my 4th console app and was wondering if it were possible to increment an array var? The general idea is that the app runs a function and s...

[5 replies] Last: doesn't matter, simple problem to fix, I was asking it to loop 33 time... (by o0OpsyphiO0o)

by cyberpirate

fgets proplem

With this source code I am scanning for txt files in a folder called texts. I want to try to open a text file and print its contents to the screen (about a word...

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by digital artist

for loop

hello all, I'm university student and i have final exam in c++ on monday very soon so i need some help how to write a program in for loop the given out...

[2 replies] Last: By the look of it, you need 3 loops. (for) will work fine. 1. The ... (by LacViet)

by craziestdan

Creating an application?

Hi to all. Firstly i'd like to say thanks for such a great learning place thi site has :D I'm just wondering something, i'm still learning the basics of C...

[1 reply] : You use Window API. But it's really difficult to learn. I am currently... (by LacViet)

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Beginners - October 2008 (Page 13)