Beginners - C++ Forum - March 2009 (Page 25)

I'm trying to create a program that print a square (width by length size) with any character the user choose. I'm able to do it with a for loop, but is it poss...

[2 replies] Last: thanks for the hint, that help alot (by takedown134)

by ahhhxtc

Program that assigns grade

#include <stdio.h> #include <stdlib.h> int main() { int n; int score; char grade; printf("please ente...

[1 reply] : That's because scanf() is trying to get an integer and it doesn't see ... (by Zhuge)

by jcooper

Several questions

I'm working on a Windows XP Pro machine with VisualC++ 6.0. The program I'm working with is a large GUI program written in C++ and using the QT framework. Mos...

[4 replies] Last: Are you using XP or Vista? I just read an interesting, if advanced,... (by grcunning)

by shadowayex

Need C++ functions (I'm a beginner)

Basically, there's stuff I want to do, and stuff I know I can do, I just don't know how to do then with C++. Firstly, I need a C++ version of soemthing like ...

[4 replies] Last: I've never tried to do that before, however, I recall that SDL (Google... (by Poke386)

by DragonKnight

Loop problem

hey can someone please tell me how to loop this code : #include <stdafx.h> #include <iostream> #include <ctime> #include <fstream> #include <string> usi...

[1 reply] : Use a do-while loop. do { // Code goes here. }while( condit... (by MMZJSFMMX10MM)

by pimster987

Problem using arrays

I'm in a begginer c++ class. So far I am doing good until we got to the array section.I been given two questions to answer and I am having problems starting the...

[3 replies] Last: char a =("my name"); for( int n=0;n<20;n++){ if(a ==... (by pimster987)

by DragonKnight

Open a simple .txt file

Hey I am trying to find very basic code to simply open a file which I have created and display the information within it, all this is being done on a win32 cons...

[14 replies] Last: You can try something like this: ifstream file("File.txt"); strin... (by Bazzy)

by mcleano

Global scope

Could someone please tell me why this will not compile :S // Use a global variable. #include <iostream> using namespace std; void func1(); void fu...

[11 replies] Last: The Reference section on this site is comprehensive. Check it out; re... (by seymore15074)

by DragonKnight

Hey new to coding.

Hey guys, I'm very new to coding and over the last few dasy I have been wacking my head agains t a brick wall. The problem I'm having is I have been given ...

[2 replies] Last: How about if I use some code like this? int main () { int num... (by DragonKnight)

by Azrad

char vs <fstream> ?

I'm very new to C++ (less than 2 days). I've written some code to sort the letters of a word into alphabetical order. If given "jack" I expect it to return "acj...

[2 replies] Last: Hi Max, Thanks for the input. So I took your advise and changed tha... (by Azrad)

by EVLCrusader

Simple Concept Progaram Problem; Ends After Input

Here is my header file: //Ian Forsyth #include<fstream.h> #include<iostream.h> #include<iomanip.h> #include<stdlib.h> struct inventory { char ti...

[2 replies] Last: Okay I fixed those minor problems (the checker+ is accidentally left o... (by EVLCrusader)

by bangura87

audible beep?

the program i want to write is as follows: a program that uses a do-while statement. It reads in an integer n from the keyboard. If n is not in the range 1 ...

[4 replies] Last: '\7' is the same as '\a' and it's the 'alert' character which will... (by Bazzy)

by luckyvictor

Problem with dynamic array

When I run the piece of code below once, it works properly. However, if I run it twice, then an error message of heap corruption poped up, and if I delete the s...

[8 replies] Last: Yes on all counts. If you've overwritten memory, the applications b... (by kbw)

by dfullbrook

Overloaded ^ ? What does this code do?

I just got this code from the MSDN site to add a control to a form. private: System::Void button1_Click(System::Object ^ sender, System::EventArgs...

[2 replies] Last: It is a handle in C++/CLI (See: ECMA-372) handle — A handle i... (by closed account z05DSL3A)

by andrewt

how should I consider operators?

I was wondering how should I consider the operators + - * / are they characters? I am writing a program in which a user input an operator (either + - * /) an...

[3 replies] Last: You can get characters and than is up to you parsing them and performi... (by Bazzy)

by buckler

code back to pseudo code

Hello - i have a short section of what i suspect is C++ code - it is not a language i have any knowledge of - and want to translate it back to "pseudo code" ...

[2 replies] Last: line 18: that means ah.scan = ah.scan (bitwise) OR 2 in binary: ... (by Bazzy)

by zirong

check on number of times a specific element appear...

Hi all, i've got a problem in which i need some help in. i've got a list on input as username in a form of a alphabet, any alphabet for each user. now ...

[2 replies] Last: You can use the count algorithm http://www.cplusplus.com/referenc... (by Bazzy)

by rabidmachine9

fibonacci algorithm?

Hello there, I implemented this small algorithm for fibonacci numbers calulation. But after fibonacci number 50 more or less it gives a wrong output Its pro...

[2 replies] Last: You may be able to use "unsigned long long". double only has 12 digits... (by turbozedd)

by kayem01

expected primary expression before void?

why is that like that? i think my program looks right in the void.....but there an error saying expected primary expression before void..expected";"before void....

[2 replies] Last: ah thanks.. yah right i have many more to debug..like the void display... (by kayem01)

by tan247

Sentinel Controlled Loop

I am trying to write a program in Visual C++ 2008 Express Edition that accepts sales amounts input from the keyboard and counts the sales that are at or above t...

[5 replies] Last: Thanks for all of the feedback. Initializing them to 0 got rid of the... (by tan247)

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Beginners - March 2009 (Page 25)