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Beginners - September 2011 (Page 47)

#include<iostream> #include<conio.h> using namespace std; int main() { int arr_1 ={1, 4, 7, 15, 2, 44, 3, 22, 21, 6}; int i, temp; int swp; ...

[3 replies] Last: right thanks. forgot that = is the assignment operator and not for... (by helterskelter)

by closed account 2NywAqkS

Can Someone please help with my code.

Recently I have been learning to use arrays and on visual c++ express 2010 I made a program that was vaguely meant to represent a city with streets. I have used...

[2 replies] Last: thanks very much (by closed account 2NywAqkS)

by rafailos

loop with numbers and chars

Hi i wanna know if can i do something like this: 00a 00b ''new line" 00c "new line" 00d "new line" ... 00z "new line" 0aa 0ab ... etc. and...

[4 replies] Last: Thanks for your replies.rssair your code will help me definitely.Thank... (by rafailos)

by ashade17

Segmentation Fault on beginners image processing problem

Hello, I'm fairly new to C++ and image processing. This seems to be something easy to fix, but I can't figure it out. Here's my code: #include <cstdlib> ...

[no replies]

by ElSafti

Private Classes included in Class Constructor decleration

I do not understand the meaning of the following. This code is (say) a constructor of a class(B) that inherits class(A) and has some other private objects (obj1...

[2 replies] Last: During the construction of your class, the constructor uses the initia... (by closed account zb0S216C)

by DevilX

#define in a struct?

Heya! I'm using Dev-C 4.9.9.2 and I got into a damn problem, it's probely very easy to solve but I'm too retarded to find a solution :) This is a small bi...

[2 replies] Last: Thanks alot for the answer and for explaining how it works. I guess th... (by DevilX)

by ddump12

First program not working, need some help.

I am starting a c++ class soon and have been reading over my textbook and decided to try a simple program. I attempted to write a simple gas calculator and from...

[7 replies] Last: however it shuts down at the end still. Did you read the link th... (by Disch)

by somshridhar

Convert integers to strings and use them for find replace in file

Dear Sir, I am tring to convert integer to string and using string for further find and replace operations. While doing so I am using for loop to for integer...

[4 replies] Last: Dear Sir, Anyone can give me the solution of my above defined problem... (by somshridhar)

by kong288

Phone development help!

Hello. I don't know where to post this, so I guess here will do! Where can I get started on phone development? I want to do iOS, but I have a PC, so I don't thi...

[4 replies] Last: I don't have any iOS programming experience, but from what I've gather... (by shacktar)

by mig11101

Writing to a string array

Hello! Could anyone help me with writing characters to a string array I'm trying to read text file which contains several commands. I want to store each comm...

[3 replies] Last: Well, if you are still not entering your while loop, you might look at... (by kooth)

by mondaytofriday

Program builds in debug mode, but not in release mode

Right, I wrote a simple program which works with DTAPI library (used for reading a video stream from a Dektec device). To use the library, I copied the DTAPI...

[4 replies] Last: andywestken Thank you!!! My file indeed had a (d) on the end, so I fou... (by mondaytofriday)

by basel

storing binary in a file

Hi i have a problem here with storing numbers in a file. i made an array ,put in it numbers and stored them in a file using the command fwrite, but when i ope...

[3 replies] Last: OK, my bad. To do what you want, you'll need to use a character (8 bi... (by kooth)

by masky007

bool functions and comparing their return values in main()

Hi This is my first post here, and ill give some little info about me. Recently after long term thinking i decided to follow the programmers step since i love...

[9 replies] Last: Thanks sir that was helpful. (by masky007)

by KingDreGo

word count func not counting words.

I searched on the forum and really didnt find anything for my specific needs so here goes. This program compiles with no errors but it doesnt count the words in...

[4 replies] Last: Thanks alot guys/gals. Ill give it a try right now. (by KingDreGo)

by topeh

Searching and sorting array

can you give me some example program ? please :P

[2 replies] Last: There are a lot of searching and sorting algorithms insertion sort bei... (by Undeclared)

by boston

Switch/Default statement help

Hi I have a switch statement that chooses between three employees' information for the rest of the program. The switch works, but I was wondering how to make ...

[5 replies] Last: Hey meerkat, Awesome, thanks for the help! I'll give it a whirl. This... (by boston)

by jalfor

Position Calculation

I'm using SFML with C++ to make my little game that I'm working on, and it's all going reasonably well though I have one thing that I need help with. I need a f...

[5 replies] Last: Fixed, thanks a bunch :D float dRotation = 270 - SpaceShip.GetRotati... (by jalfor)

by empror9

inherent and composition

hello, i'd like to know is this code consider inherent or not? i read about inherent but i'm not sure about my code this is the class header for Vehicle and D...

[7 replies] Last: //vehicle.h (header guarded) class Vehicle{ private: //note that they... (by ne555)

by Brandon Paquette

Comparison operator overloading

Hi there, I have a question on one of my C++ homework assignments that has me vexed. "Why might it be hazardous to overload comparison operators?" My th...

[3 replies] Last: double backslash http://xkcd.com/727/ (by firedraco)

by black yurizan

Can you create pointers without initializing them?

Okay I'm reading a book that is talking about copying data from a previous class object into another class object. In this tutorial they're trying to teach me ...

[1 reply] : Indeed you can: int* x; //points to random memory, probably not your... (by firedraco)

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