General C++ Programming - C++ Forum

Hi, In my code originally I did if (player != 0) { delete player ; player = 0; } This caused my program to crash because m...

[3 replies] Last: First you need to decide which one you want to use. http://www.cpluspl... (by giblit)

by DIGITSnctu

add digits

hi everyone , the following paragraph is a programming practice that i'm trying to solve but still not able to get it done : For a positive integer n, let f(n...

[6 replies] Last: Create a new thread and we can help you there. (by closed account 18hRX9L8)

by closed account S3TkoG1T

Compiling Errors in Template Class

Hello, I need help in figuring out what my compiling errors mean, and what I should do to fix them: The following is my header & Implementation files. Note, th...

[5 replies] Last: naraku9333: Thank you so much!! after I included implementation at the... (by closed account S3TkoG1T)

by astrospace2

word game C++

Please help. I have no idea how to even start this. So basically a human player will play this game against a computer player. HELP!!! The Game _ _ _ _ _ ...

[no replies]

by Hillsong180

Help with a project

I have a programming project that I have to work on and the way that my instructor is describing me to make this is completely screwed up every time I try it. H...

[1 reply] : If you can post the code you have for the do-while loop that's causing... (by wildblue)

by Kauto

Class/Constructor errors

# include <iostream> # include <cstring> #include <iomanip> #include <cmath> using namespace std; class Course ...

[2 replies] Last: Indentation fixed (by Kauto)

by marcohekla

Openssl/applink.c

Hi, I am trying to run the file "applink.c" from the openssl package. I am doing this through codeblocks in C++, writting: extern "C" { #include <op...

[1 reply] : > The answer in the link is to add (void *) all over the place http://... (by ne555)

by danielmccarthy

Big endian and little endian

Hi, My question is if you wrote a program such as #include <stdio.h> int main() { unsigned short a; a = 0xfff4; printf("%x", &a); } then compile...

[1 reply] : First, you have to fix the error: you cannot call printf with argument... (by Cubbi)

by lapoza

help with pointers

Hello all. i have been able to figure out how to capture incoming serial data and store it into an array for controlling functions. But I am now working ...

[1 reply] : I realize this is char and not integers. You need to send/receive the... (by kbw)

by HassaanRajput

Considering an array a single integer, how to do mathematical operations on it?

here i have an assignment, creating a longInt class and using it to calculate large numbers, i dont have a clue how to manipulate a whole array as a single inet...

[7 replies] Last: Ack! I thought short and char were synonyms, woops. Bad post, sorry. (by newbieg)

by eastw

Read File,How to get rid of '/' seperator

Hi, How do I read a date from a file to determine different of days For example my date.txt contains: 1 23/01/2012 05/02/2012 Currently my code is: ...

[14 replies] Last: Thks for enlighten me ;-) (by eastw)

by tom26

Switch numbers between bases

Hello. I want to create a program that converts numbers between bases smaller than 10. My problem is converting from base 10 to base smaller then 10 - the nu...

[no replies]

by zaqplmby

Draw 2d grid with blank cells

Hi im trying to draw a 2d grid array for a battleships game. I need the grid to have a border around each cell does anyone know how to do this. so far my code i...

[4 replies] Last: I figured it out, I used the extended ASCII table to border each cell ... (by zaqplmby)

by auxny

My queen keeps overflowing!

I was assigned to convert a permutations code into an 8 queens chess code, I think i'm pretty much finished up but when I execute it, it continues to stack ove...

[no replies]

by Yedya

Question about an array of objects

So I'm doing a bank account project. I have 3 variables in my account class,but I want to hold all the acocunts in the array.How can I make an array of objec...

[no replies]

by HellfireXP

Nested class vector index access

Is it possible to pass the vector index '4' to the Height() function without passing it as a parameter of the function. Basically, I'm trying to eliminate usin...

[8 replies] Last: Thanks! I got it to work. :) (by HellfireXP)

by Binarydude87

Text File

I am practicing and I came across a simple programming exercise from the book I am studying from. The problem states: Three employees in a company are up for...

[2 replies] Last: When I compile it with the loop above, the .dat file is empty. (by Binarydude87)

by yoked88

Merge Sort and Linked Lists

I am getting an error trying to convert from nodeType<Type> to nodeType<Type>* in my recursiveSort function and I do not know why this is happening. Can anyone ...

[7 replies] Last: This was one of those errors that made me feel stupid. I had a meetin... (by yoked88)

by Weikarczaena

Optimization of Mandelbrot Set Generator?

Hi all, I've got a quick question about creating a bitmap and the most efficient way to do it. I'm making a Mandelbrot Set generator, and right now I've got a ...

[no replies]

by sierranm

Code Error!

So, I began writing this code in Visual Basic and I wanted a simpler way to loop this. I might be over thinking here, but I did get an error and I just wanted s...

[2 replies] Last: Oh darn it! Thanks for letting me know. I changed it around to get it ... (by sierranm)

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General C++ Programming - March 2014 (Page 13)