Beginners - C++ Forum - August 2013 (Page 36)

How do I define a foward declared templated class, This is what I am trying to do #include <iostream> using namespace std; template< class T > struct data_...

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by DonGato

How am I doing?

Hello. I am trying to learn c++, and the first project I decided to do on my own now functions as I intend. (A simple mastermind program) I would love it if you...

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by nimnav

Beginner, How to loop to the beginning of the program from an IF statement.

Hey guys, I have been playing around with c++ for about 3 months now. I am not very skilled at the moment ( and certainly not on the level of most people here)....

[5 replies] Last: Thanks guys! I'll rewrite this simple program with the switch statemen... (by nimnav)

by Willy

using external libraries with Xcode 4.6.2

I am taking the CS106B(stanford) course online named programming abstractions, I installed the libraries from the course web page: http://www.stanford.edu/class...

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by InclinedToFall

"For" vs. "While"

Can someone please explain simply the difference between using "for" and "while" loops? Thanks! -Incline

[5 replies] Last: You get ninja'd when someone sneaks in a reply before you finished typ... (by Disch)

by firstTym

Wrong output displayed

Im supposed to be getting the following output: -- Write that should fail -- The filename is blank or the file could not be opened so the write/append oper...

[4 replies] Last: Ok it worked thank you soo much for your help :-) (by firstTym)

by NukeTurtle

How to create a Makefile?

Hi, I've been looking around on the internet for the use of makefiles and the make command. I found some great tutorials regarding syntax and how to write a ...

[7 replies] Last: [quote=man make]-C dir, --directory=dir Change to directory dir before... (by ne555)

by closed account GyhX92yv

Importing data from text to array

I'm trying to write a program that will import data from a text file, pass that data into a set of functions that I have created, and export the processed data...

[1 reply] : I was thinking of using getline(data,arr ,'\n') and inputfile >> ws at... (by jkevin)

by alex6es

how to make my code runs like any windows program?

how to make my code looks like any windows program? i mean i want to my code open just like any other windows program and no in the command prompt windows. i wo...

[15 replies] Last: your getting terms mixed up. consoles not a level of programming. its ... (by closed account Dy7SLyTq)

by Tehepicford

Were to start?

In advanced, sorry if this is the wrong place to post in. So, I was wondering. I am new to C++ and wondering were would I start? e.g Books/Things to keep me...

[8 replies] Last: @fafner thanks! that looks like exactly what i was looking for! i just... (by MarketAnarchist)

by nmn

string to char*

if I have: string line = "ABCDE"; and I want to break this down to A,B,C,D,E where each is a char. I've tried this. char *lnPtr = new char[line.length() ...

[9 replies] Last: I don't see any reason to use a char array here. std::string already ... (by Disch)

by firstTym

file writing/appending

How do you check if a file appended successfully or has written to a file successfully. I thought it would be something like this: //appending to file ...

[3 replies] Last: void bool test_append_to_file() { (by cire)

by doctorlove5295

c++ Dynamically allocating arrays through functions

Hi, so I learned a basic gist of dynamically allocating information, namely in the form of arrays. I first learned by creating a temporary pointer to copy infor...

[2 replies] Last: Thanks! I revisited a section on passing by address, and it said that ... (by doctorlove5295)

by Klikko

A small problem with my first program using structures

First off, this is not a homeschool assignment, I wanted to make this after completing Einsteins Puzzle /link available on request/. This code is supposed to...

[2 replies] Last: Thank you a bunch, didn't know that! (by Klikko)

by iliya24

inheritances

Hello i am studying now inheritances and i want to understand what the difference between 1)if a base person was created as private in H file .but the ...

[2 replies] Last: @iliya24 Hello i am studying now inheritances and i want to underst... (by vlad from moscow)

by Gulogomi

The point of return?

Hey guys! I´m new to C++ and don´t really understand the point of return 0 and other return functions. Can some 1 please explain what it is? and what ...

[5 replies] Last: Thanks everyone for the reply! I understand it now :) (by Gulogomi)

by ankushnandan

strange Array behaviour

class Bird { public: Bird():age(1){ } void print() { cout<<age<<"\n"; } private: int age; }; class peng : public Bird { public: pe...

[9 replies] Last: thanks cubbi.. (by ankushnandan)

by mekkatorqu

[Win32api] Creating countless of dialogs instead of 1

nvm fixed

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by Rakanoth

Why Struct if we have classes

my question is why to use struct. if i have classes that i can hold with them not only different data types but also functions and access specifiers