Beginners

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)
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 Duthomhas)
by BJK
Delete data from txt file
 
I need to delete data from txt file. My codec is not working properly. Where am I making mistakes? I...
[no replies]
Reading a . txt file and storing into Struct
 
Hello, my good tutors While I was messing with structures (struct), I' ve stumbled upon (ifstream...
[1 reply] : First you need to read all the account info into a std::vector. Then y... (by Thomas1965)
How to overwriting 2 files in 2 arrays and merge them into one
 
Hi! I need some help with my code. I made 2 files .They consist info about telephone numbers and pu...
[1 reply] : I need some help with my code You need to be more specific. What he... (by Thomas1965)
can non member functions be made virtual in C++ ?
 
can non member functions be made virtual in C++ ?
[no replies]
can a templated function be made virtual ?
 
as topic is it possible to do something like this ? class A{ public: template<typen...
[no replies]
Sum of First 10 prime numbers using FOR loop
 
Can someone kindly make me a code
[1 reply] : We are not a code writing service. Better go to: https://www.assignme... (by Thomas1965)
by ermai
Class member function of same type of the class
 
The code defines class member functions of it's type of class, it executes and outputs as below mess...
[1 reply] : You did forgot the copy constructor. (by keskiverto)
2D arrays and conway's game of life (1,2)
 
Write your question here. [Hi all, I am brand new to programming but I am having trouble displayi...
[25 replies] Last: I decided to go with multiple if statements since I couldnt figure out... (by sero the hero)
video file conspiracy
 
First, kleptocrats leading armies of useful idiot statists made reality too terrible to live in, lea...
[3 replies] Last: Well here is my crappy attempt at doing anything in AVI in c before I ... (by ineedastupidusername)
Pickup game
 
Hi, I'm new here. I was looking in these forums and saw this and I can't get it to work on my side.....
[3 replies] Last: This is what I have now. I can't figure out a way to subtract the coin... (by looter809)
Created Object does not see any of its own member variables.
 
Working with the AGK game engine but I don't think the issue is related to it. it's more about the c...
[6 replies] Last: Thank you, both of you for explaining. (by TheConceptBoy)
48:2: error: expected unqualified-id before 'return'.....please help! thank you
 
My program is supposed to determine what a user's letter grade is from an input value, but it won't ...
[1 reply] : your return statement is outside the main function. (by Yanson)
Multifunction Program Assisstance (1,2,3)
 
Only complex ideas make it easier for me to understand program intricacies. Working on a multifun...
[52 replies] Last: FINALLY got the passcode verification system working void adminAuthV... (by codingN00b2017)
I need help ... hours of frustration
 
I need help with a program that will produce an output like this ... * ** *** **** ***** *...
[9 replies] Last: Like I said, the first for-loop handles the number of rows while the i... (by Uk Marine)
doing tricky function overloading, please help! thank you
 
Hi there! I'm having a tad bit of trouble with my function overloading code. My code has three diffe...
[1 reply] : The i defined on line 49 does not exist on line 55. (by cire)
by chuvak
Virtual functions: how to call the proper function?
 
Let's say I've defined in my interface, //interface class iClass { public: virtual void...
[1 reply] : If you want dynamic dispatch, you must use the virtual keyword: cl... (by mbozzi)
I need the products of all ODD numbers under a user - inputted number. PLZ HELP
 
Here is what I have so far: #include <iostream> #include <iomanip> #include "cstdlib" us...
[4 replies] Last: Ex. 30 (1*3*5*7*9*11*13*15*17*19*21*23*25*27*29) That does not prod... (by SamuelAdams)
Problem with classes and constructor
 
I'm trying to write a program that will use a class convert Roman numerals to a decimal integer, but...
[6 replies] Last: I feel pretty dumb, but romanArray wasn't altering decInteger because ... (by noobienoobienoobnoob)
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  Archived months: [oct2017]