Beginners - C++ Forum

by admin

Welcome -- read before posting!

Welcome to the beginner's forum in C++.com! In this forum, users can to talk about any topic relate...

[2 replies] Last: How To Answer Questions in a Helpful Way Be gentle. Problem-relat... (by admin)

by Zolaboony

Console Closing Down (1,2,3,4,5,6,7)

Hi, i am new to C++ and have just written my "Hello World" program. It worked all right but the cons...

[120 replies] Last: It displayed "Hello world" after you pressed Enter. int c is a ... (by Duoas)

by stlund

Need help with a Highscore program.

Hello, so I'm trying to code a highscore program, with 2 classes and some methods. But when I try...

[5 replies] Last: I cant get this to work, started to use vector instead of the regular ... (by stlund)

by ninibt

Grid movement

This is the "game" that i am learning to create. Dungeon Crawl Requires: variables, data types, a...

[no replies]

by Vect0rZ

Class, default constructor ":"

Hey, Can you guys explain me a little bit more the : after the default class constructor. For...

[4 replies] Last: Note: someClass(float _x, float _y) is not a default constructo... (by Grey Wolf)

by procastination

Binary predicate help

Im a little confuse on binary predicate If i got a code like this bool Generic_algorithm::isShor...

[6 replies] Last: Thanks guys i got it now (by procastination)

by salman 123

Operator Overloading in Value class

I was reading this code in a book and i dont get it can any body tell me what is going on in this??...

[8 replies] Last: Visual C++ != C++ though... Visual C++ is a product not a language, ... (by Grey Wolf)

by rselvan

Sending form as parameter in c++

int main() { Form1^ myform1 = gcnew Form1(); myform1->comboBox1->Items->Insert(0,"String1");...

[2 replies] Last: How to send a win32 form as parameter to another userdefined function... (by Grey Wolf)

by cplusone

Takes Two Inputs To Exit.

Hello! I have some code here that outputs a menu of options to calculate the area of a circle, recta...

[2 replies] Last: Some of those compiler warnings point to issues which need to be fixed... (by Chervil)

by zionet

Generate N Perfect Numbers???

EXAMPLE: 1 6 2 28 3 496 4 8128 5 33550336 6 8589869056 7 137438691328 8 23058430081...

[3 replies] Last: The problem with solving this problem is you are rapidly getting into ... (by ChipsNChips)

by salman 123

Strings

hey guys would you plz tell me what is the difference between at() and these operators in accessin...

[1 reply] : http://www.cplusplus.com/reference/string/string/at/ http://www.cplusp... (by lsk)

by Dobielover

3 sorts of random arrays

Write your question here. Can someone explain to me what is wrong with this program. It is supposed...

[1 reply] : int list1 , int list2 ,int list3 ; int list1 , list2 , list3 ; v... (by lsk)

by ansemheart

SUPER BEGINNER class question

What are the contents of the two Name variables after each of the following statements assuming they...

[2 replies] Last: Your output is correct. Well... except for the yourName=^ and myName=... (by discofire)

by lazarus102

The meaning of int

When doing the following code I had accidentally used int instead of char and when running the code ...

[7 replies] Last: [quote=tiny screaming yak]That's because you need to define it as a lo... (by giblit)

by blankpat

findavg function in array

I've written this program before, but now it consists of separate functions. I'm trying to get my av...

[5 replies] Last: This is the simple way to do it, working perfectly #include<vector>... (by blankpat)

by unkn0wn0192

Need help with a hw question that involves structs and functions

to keep things simple the question asks me to read a menu for restaurant from a file, have the user ...

[4 replies] Last: Thanks Yanson, that worked. :D (by unkn0wn0192)

by Jacobhaha

Nested loops

Hello can someone help me understand the first if statement, i know what % does but both i and j are...

[7 replies] Last: What i still don't understand is when does 'j' go up because both the ... (by Jacobhaha)

by Ozwurld

help understanding std::string erase

Hello, i have been looking at strings and im curious why the code snippet attached doesnt remove all...

[5 replies] Last: Thanks a ton :). (by Ozwurld)

by dash127

Multi String Array Program

Here is the problem: Write A Program That Allows You To Enter Cd Names Into An Array Of Strings And...

[1 reply] : I figured it out... #include <iostream> #include <string> using n... (by dash127)

by Vect0rZ

Global class member?

Hey, I'm new to the forums, and got a little question =]. Let's say that I've got a class wich...

[4 replies] Last: Sorry, I did not pointed out, but in my program, it's not actually a f... (by Vect0rZ)