Beginners - C++ Forum - June 2011 (Page 18)

This is a really newbie question, but I can't figure out what is going wrong. I'm just trying to use a simple string array. I've boiled do the code to show wh...

[4 replies] Last: Just wait until you have to find an error because of something like th... (by Ikaron)

by rbeatajane123

writing onto a file in c++

Hi, I could not get the coorect values printd in the file. unsigned char m_Image ; unsigned int m_ImageSize; BOOL s(INT8U); s(INT8U l) { l = someth...

[no replies]

by bob123

array of structures

All - I have two 2d structures (simplified version is below) and I need some advice. struct example{ int example_number; string exam...

[2 replies] Last: So, what you want is a better way of doing the following, correct? ... (by shacktar)

by Thyde

For loops within for loops, within for loops..

I've started working on a simple text based game, not even with any intention to finish it, just to see how far I can get. I have the player choose their Gende...

[8 replies] Last: for(; player.name!="null"&&change!="changed";) {... (by MottMan)

by thepower

looking for sources

I'm using gcc version 4.4.5 on a Ubuntu 10.10 (Maverick-Meerkat) System. Now i'm searching for the source codes of the gcc. I found a file printf.c in /usr/shar...

[2 replies] Last: I'm running 11.04 but I assume that the layout is roughly similar: /u... (by esotera)

by Bezi

Linking to GSL from visual studio

I have installed GSL-1.14 from: http://wiki.rglab.org/index.php?title=Public:Installation_of_GSL_from_Windows_binary But I have problem in linking to it. Basic...

[5 replies] Last: I don't see anything obviously wrong with the code. I am sure the er... (by helios)

by micpayne

Understanding const

Given these example variations of the use of const: Class::Constructor(const type* argument) //constant pointer to a constant value ...

[6 replies] Last: Well when your working with user defined data types const takes on t... (by Mathhead200)

by franzdanconia

While Loop Choice

I am doing a basic Do-While loop choice program, in which I want to ask the user to decide whether to run the program again or not..I know what I am doing, but ...

[7 replies] Last: I'm pretty new myself but this is what I was using... #include <ios... (by deapee)

by mohnishkhiani

Accessing pointer member of a class with an object

class A { int *p; int a; A() { p=&a; a=10; } }; void main() { A obj; //How do i access the pointer p inside the class using the object??? }

[3 replies] Last: They don't seem backward to me... EDIT: Oh, I see what you meant, but... (by LB)

by Luke95

Splitting a deck (1,2)

Hey there, im trying just for fun to make a small program that is basically a deck of cards split into 4 randomly. 52 cards, no colors, just 4 suits. Im only 2 ...

[25 replies] Last: Firstly, you never tell it to print anything, so what do you expect it... (by LB)

by mekkatorqu

ASCII to character

Hi, I wanna create program that will convert number from ASCII table to character, I've created simple program but instead of characters it's returning "pict...

[2 replies] Last: ah, lol, thanks :D (by mekkatorqu)

by skarakulak

memory use in recursive tree algorithm

I've got a code where I need to create a map with key values as double (value of the f-test between two clusters, I need to calculate the residual sum of square...

[3 replies] Last: Thanks for the input. You are right, if begin is same with end this wo... (by skarakulak)

by prof a7med

i want solve this problems ?? (1,2)

* write a programe that calculate and print the number of digits of any number . for example if the user types in the number 42339 , the program should print 5 ...

[33 replies] Last: good_programmer *___ = reinterpret_cast<good_programmer*>(new bad pr... (by Mathhead200)

by yost87

Passenger List help

First, let me say hello! I am transferring to a California State Uni this fall, my major is information technology(business) and I have just finished my first ...

[2 replies] Last: Please edit your post and put code tags [co de]around your code like... (by LB)

by NewBeeBP

Converting Dollars to Coins

I have been working on a program that Converts Dollars to coins. In my code it has to have multiple outputs to the screen, at least one input, the use of integ...

[10 replies] Last: OK I so I received no errors or warnings after I figured out how to in... (by NewBeeBP)

by skyline2k7

Adventure game Help!

hello everyone, so i need some help with a project i have for class. here is the project description. First, you need to create a class called Player. T...

[1 reply] : See http://www.cplusplus.com/reference/iostream/fstream/ and http://ww... (by Athar)

by TheNoobie

Reading data from a web server

I want my program to open a new TCP connection to my web server and pull some "#define" lines from it. How could I go about doing this?

[5 replies] Last: I already answered your question in the first reply. Using a database ... (by Athar)

by siva2304

free() & delete()

hi what is the mean of free() & delete() operators? what is the difference between these? Please explain these with examples

[2 replies] Last: Thank you nice example... (by siva2304)

by dhj0001

Loop Problem [Help]

I'm building a text based video game. The way the user interacts with the game is through menus, and entering a integer to select an option in the menus. If a...

[5 replies] Last: Because IF the user enter 's' or 'asdasd' then the variable that is a ... (by dhj0001)

by felixfowler

outputting constantly in the same place.

Im new to c++. Just trying to make a program where you can rate something out of ten and the total adds until the loop ends. I was just wondering how to output...

[6 replies] Last: system("pause") is fine for just messing around with code, but there a... (by king214)

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Beginners - June 2011 (Page 18)