Beginners - C++ Forum - March 2013 (Page 8)

I get a Access violation reading location error every time I close my program.

Tower.h #ifndef TOWER_H #define TOWER_H #include <SFML\Graphics.hpp> #include <SFML\Graphics.hpp> #include <vector> class Tower { public: sf::...

[5 replies] Last: Hmm. I thought making the texture static would only make one instance... (by Disch)

by Shane Anderson

Fatal error in a 2D array

Hello everyone! I'm pretty new with c++ in general (first college class) and I just joined the forum today. I am having a problem with looping the total result...

[4 replies] Last: Sweet! I added those in to my program. Now it looks pretty solid! Than... (by Shane Anderson)

by jackbruns28

confusion with the void function

Hey. It's me again, the worlds worst programmer. Anyways, I never was able to complete the diamond shape because I still don't understand how it works, so uh ...

[1 reply] : There are supposed to be two separate functions here, but somehow one ... (by Chervil)

by Specula

Ignoring a specific keypress while (event) happens

So right now I'm putting the final touches on my (laughably primitive)first 2D Conio C++ game, where the player has to hit a running enemy with a bomb launched ...

[2 replies] Last: *Headdesks* Thank you, much appreciated. Seems all the real problems I... (by Specula)

by totalnoob

Battleship project

The Project will be a simplified version of the classic game of Battleship. You will have two six by six grids on which you will place two adjacent 0’s. The c...

[no replies]

by Michael Kane

Passing Array to function

beginner stuff but i dont know why its not working correctly. This is only passing my array as 4 items instead of 9. #include <iostream> using namespa...

[3 replies] Last: Be careful! Output(MyArray, sizeof(MyArray)); This only works well b... (by tcs)

by Moooce

enums and operator overloading

Just trying to make cyclical enum with an operator++ and really feeling like I'm fumbling around. Any advice appreciated {B¬) enum RENDER_MODE { RENDER...

[no replies]

by aMo38

Ifstream array help

I'm trying to make a 3 by 3 array from information in a .txt file. Inside the .txt file is 0 0 1 0 1 0 1 0 0 I just dont know how to set my integer num as a pro...

[1 reply] : Your << is going the wrong way. It should be infile >> num; (just lik... (by freddy92)

by tcan618

Lexicographical order

How can I write a function that takes three string values as parameters and displays them in lexicographical order by including iostream and string only?

[no replies]

by yoshe21

rock paper scissors game. plz check my program!!

I have to make a rock paper scissors game, have to use value returning function and not allowed to use void method. please check my program, why it's not workin...

[2 replies] Last: Your int winner(int, int); function is supposed to return an integer... (by Yanson)

by cspctec

Help me understand this recursion please

I have the following code: #include <iostream> using namespace std; int count_digits(int n) { if (n >= 0 && n < 10) { return 1; ...

[4 replies] Last: You're very welcome (by Stewbond)

by uzferry

A failed attempt to create "PC guesses a number" game..

Can you please tell me what is wrong in this code? I basically want PC to guess my number with me only telling LOWER or HIGHER. But it's not working as it shoul...

[17 replies] Last: A way to make the computer never repeat the same thing twice is to fir... (by Vidminas)

by kyiro37

IFSTREAM, very basic.

Hi. I am having trouble writing a very basic program. I am using ifstream to read information from a txt file but it is only reading the last line over and over...

[4 replies] Last: Thank you! I've figured it out thanks to your help. But I think I was ... (by kyiro37)

by H3avenlySoul

Prime Numbers Program

How do I add the bool function isPrime to this and also an output that says "Invalid Input" to a number less than 2? I already tried adding the "Invalid Input" ...

[14 replies] Last: See This Code Maybe Help u #include <iostream> using namespace std;... (by Abdo2)

by closed account S3TkoG1T

Reading a data file with a Header Value

Hello! I am working on reading a data file using a class called 'Student'. But I am having a hard time printing(reading) it(I'm also getting compiling errors...

[2 replies] Last: Line 29, 32, 35, 38 read in some variable. Line 30, 33, 36, 39 overwri... (by tcs)

by Icshorts

2 Classes and interface Class HELP PLEASE.

WITH THIS PROGRAM I HAD TO ADD A BENEFITS CLASS AND AN EMPLOYEE INTERFACE. BUT IT WONT ACCEPT ANYTHING FROM THE BENEFIT ADDED TO THE EMPLOYEE CLASS. WHAT AM I M...

[no replies]

by jsmith1

Error in calculation

I created two while blocks, but only one of them works although I think they both should. I think I may have made syntax errors. I'm not really sure. Any help i...

[2 replies] Last: MiiNiPaa made a good point in his last statement. Implementing the if... (by regnar86)

by prahladyeri

Unable to compile and run this C program

I'm trying to compile run the below C code on my Windows & Ubuntu machines with both GCC & VC9. However, I'm facing below issues: On Windows machine: VC9 Co...

[9 replies] Last: No, you cannot. It is C++ library. You have to use something like int... (by MiiNiPaa)

by Markc

win32 api c++ listview

Hi all! I am new in this. I use mingw c++ compiler. I have a problem with ListView I created a listview hListView = CreateWindow(WC_LISTVIEW, NULL, ...

[no replies]

by skpdh

exe created by C++ and what it means by saying it is in assembly code

Hello, I am having a problem in understanding the trouble with running the exe frile created using GCC. When I started learning C++, I read lower level l...

[2 replies] Last: When a program is built with debugging symbols, the executable usually... (by closed account zb0S216C)

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Beginners - March 2013 (Page 8)