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 bjcool4

2d Array from file

Hey guys im very new to C++ currently in university studying it but i am no where as good as i am at...

[2 replies] Last: arrays are not the most convenient data structures in C++, you'd be be... (by Cubbi)

by JRimmer

Pointer Address == array element?

What I want to happen in my code below is rather than int p = *search(Which I explain below is actua...

[2 replies] Last: Thank you! (by JRimmer)

by Mizfizz

C++ Primer Error

Those of you who own C++ Primer 5th Edition I really could use some help. On if statements on th...

[2 replies] Last: But when It still excites but all are 0s I have to move the curly bra... (by Mizfizz)

by bbunn77

Value returning function

So I was wondering how would you go about returning a value from one function and using it another. ...

[1 reply] : You just pass it to the second function like anything else. (by firedraco)

by thiingy

Copying command line

HI! I have this problem, my code generates a random password and I would like the user to have the o...

[no replies]

by Enderlajnz

c-strings

I have a problem writing this program... Can anyone help me this is the first time that I am doing s...

[4 replies] Last: i want to learn but I am doing this for a few days and still cant figu... (by Enderlajnz)

by hinesro

Command Line Arguments, Weird Results

Hello, I'm working on an assignment to create a program that takes in 4 test grades and returns a le...

[4 replies] Last: Thanks so much! It works fine now. To anyone else who might come acros... (by hinesro)

by Sharan123

Linked list sorting

Create an organized linked list in ascending order i.e., all the entries should be added in the list...

[no replies]

by FrancisVTalan

How to make the file operational

As you can see im trying to make the example.txt file mathematical operational. Cause for example in...

[1 reply] : you will have to parse the string and do the operations yourself. if... (by giblit)

by kmtompkins

reading letter keys

i would like to read all the keys but i had to enter it in the hard why which is letter by letter is...

[3 replies] Last: An alternate way would be this : #include <iostream> using namespace... (by SorinAlex)

by Townsheriff

Searching array by value

How can I find arrays index by value? for example: int box = a,array ={b,a}; One way...

[1 reply] : std::find can search arrays: http://www.cplusplus.com/reference/algori... (by Cubbi)

by prestokeys

Any trick to inherit static data members?

How to simplify the following? In a dream world I would like to omit all the (many) static data mem...

[2 replies] Last: What if some of the static members are class types? The following wor... (by prestokeys)

by FrancisVTalan

Screen wont stay open

No errors found but whenever i compile it. the screens just opens and close suddenly. #include...

[2 replies] Last: Ugh I wouldn't really suggest using conio to keep open the console as ... (by giblit)

by petek22

passing array to calling function

need help in passing an array that was initialized within a function...below is a code snipet. can s...

[no replies]

by SrgjanLDTeam

how to decalre namespace?

i know how to declare + definite but how can i only declare it? if i declare and definite in one ...

[2 replies] Last: yah i know about your code, my question was if its allowed for me to d... (by SrgjanLDTeam)

by mlor3

How to get code to update price (accumulate) when it runs the loop over again?

The price resets when the code re-loops. Is there a way I can get the price to accumulate instead of...

[no replies]

by enemy

One just indentation topic

Hello! Please, is the first function ok indentated now? The problem is I saw many different types an...

[2 replies] Last: Thanks, MikeBoy!:) Better now ( I "tidied" it a little!) What is the... (by enemy)

by enemy

Where to put delete (from with new created array) in function?

Write your question here. #include<iostream> using namespace std; int new_int(...

[5 replies] Last: As I said - you know where in the code you need that memory. You know... (by MikeyBoy)