Beginners - C++ Forum - August 2012 (Page 42)

by cacti

Game Loops involving kbhit() and getch()

hey folks, I am trying to get a key input to repeat itself in my game loop and I cant seem to fig...

[no replies]

by dannytimpone

recursive blob counter

I've been working on this program that is supposed to count the number of blobs in a text file using...

[1 reply] : I'm working on the same problem right now. My recursive function looks... (by ZWB4RR)

by dancks

array returned by function causing malloc error?

I read a thread on here, I don't remember which but that you can pass an array from a function, in r...

[4 replies] Last: ne555 figured it out in the other thread. sorry for duplicate thread (by dancks)

by dancks

segfault on array?

OK so I'll get right to it: unsigned long* collisionhandler::checkpellethit(int good, int *n) ...

[4 replies] Last: ok yeah I introduced another variable to use instead of *n. Thanks ne5... (by dancks)

by Double Doppler

Uses of C++

First of all, hello, this is my first post at these forums. I am learning the C++ syntax and its ...

[2 replies] Last: How many uses are there for C++? Limited only by your skill and ima... (by AbstractionAnon)

by Gorlash

problems with initialization of class variables

This is embarrassing, but I'm having repeated problems with un-initialized variables! In the old ...

[6 replies] Last: OH My!!!! Thank you, Athar! That (-Weffc++)works perfectly!! I ag... (by Gorlash)

by h4344

Why does this char array do this?

Ok so ive never read any tutorials or info on this topic so it was just something i was trying out b...

[2 replies] Last: * Face palm* my bad i should have easily realized why the input and ou... (by h4344)

by dustyperez

i need help with while loop

Ok so I need to create a string data while loop that just repeats what you type.But I need it to onl...

[2 replies] Last: int N=0; while(N<8){ N++; // do stuff here } here... (by Silvestar)

by ethan86

generate -,+ and * randomly

Hi i would like to generate -,+ and * as char randomly. Please can some1 advice me?

[4 replies] Last: The common technique is called a 'look-up table', or LUT for short: ... (by Disch)

by Hit

questions

differences between: const int ROWS = 17; const int COLS = 17 and enum { ROWS = 17, COLS ...

[1 reply] : const int ROWS = 17; const int COLS = 17; This is good: you have two... (by Cubbi)

by DJLad15

Should I have more knowledge at this point?

I've just finished chapter 2 in the book "Beginning C++ Through game programming Third Edition" Chap...

[9 replies] Last: Thanks, guys. I really appreciate all this advise, and I now feel a mo... (by DJLad15)

by dustyperez

for loop help plz

How can i get a for loop to display a character, say "~", a certain number of times? thats all it ne...

[16 replies] Last: Well I am in a beginner class and we HAVE been putting namespace at t... (by Moschops)

by joggilil

Help me understand whats wrong

I have the following code using namespace std; #include <vector> #include <functional> #incl...

[4 replies] Last: Ahhh, tnx alot ne555 (by joggilil)

by Shifter12345

for loop inside for loop

Hello everyone! I am a beginner in C + + and I have a question about for loops . I understand the ...

[16 replies] Last: Now it's ok. Thanks people! :) (by Shifter12345)

by flamesscarlet

Some allegro commands not responding.

The problem is very simple. The command ALLEGRO_EVENT_KEY_UP is not working, though ALLEGRO_EVENT_KE...

[3 replies] Last: Oh now i see what i did.... thank you so much! I didnt realize it was ... (by flamesscarlet)

by newbie17

string compare

how to compare to char strings in c++ can i use strcmp()????

[2 replies] Last: It would be better to use actual C++ strings, rather than C-style arra... (by Moschops)

by SGM3

Adventure book

I would like to write a "Random" adventure book, with a little user input. I will have to pass data...

[1 reply] : I would say store your stories on separate text files or in a differen... (by Need4Sleep)

by monkey1604

operation in C++. Please, help me :)

Can you please help me with this question. Please give me a brief explaination. thank you so muc...

[1 reply] : = is assignment, it puts the value into a variable == is comparison, ... (by TheIdeasMan)

by ToniAz

How good is qsort() in stlib.h

Hello everyone! I'm writing a median function that would most probably be called no less than 500,0...

[5 replies] Last: Maybe your library functions implement efficient data structures inter... (by TheIdeasMan)

by kalkas

Quick question about gcnew

Hi, I'm writing a windows form application in which a have a listBox Object. In first it's empt...

[4 replies] Last: thank you for your time (by kalkas)

Beginners - August 2012 (Page 42)

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