Beginners - C++ Forum - June 2013 (Page 46)

by sakonpure6

How to add custome libraries to Microsoft Visual C++?

Hi I downloaded the library Cimg and I want to know how to add it to Microsoft Visual C++. Thank ...

[4 replies] Last: This is the setup for SFML. You need to do the same thing for pretty ... (by kbw)

by zxcnd

cannot allocate an array of constant size 0

Hi! am reading the csv file,however it works when I initialize the data statically.But, the value ne...

[1 reply] : We need to see the actual line that's generating the error along with ... (by kbw)

by futureshocked

Debugging Issues

Tasked with creating a code to read in a file of books and their respective authors, organizing the ...

[1 reply] : .get member function takes c-string and size as parameter. http://en.c... (by MiiNiPaa)

by a sk

Matrix size

Below, when I run this with a1(20,5), the program displays what is expected, but it also gives a "Se...

[7 replies] Last: Thanks. I guess what I was incorrectly assuming that pointers don't oc... (by a sk)

by SourceCoded

Vector function?

Hi, I have some code, and I get an error while running it: //GameVectorz.h #ifndef GAME_V...

[1 reply] : What is the purpose of int player on line 4 also you can not push a ve... (by giblit)

by new2c

My class declaration and function isn't taking the 5 arguments that it needs.

I have to write a program that takes three employees that displays their name, id nmber, department,...

[6 replies] Last: As TheIDeasMan has already said use an initializer list. Constructor... (by giblit)

by odyssey

Error with pointers

Hi, I am a newbee just started to learn C++. After reading the chapter on pointers I decided to pla...

[2 replies] Last: Hi pogrady, thanks a lot. That solved the problem perfectly.. (by odyssey)

by SourceCoded

Assigning variables to class

Hi, I feel like a noob for saying this, but how could you assign variables to a class, but not in...

[4 replies] Last: Thank u gilbit :) (by SourceCoded)

by sl227

please help with homework

here is my code.... for some reason my program won't calculate the grade it just gives me an f #i...

[5 replies] Last: Yeah I just figured his loop would start at 0. I think the while loop ... (by giblit)

by alexandrekrt

Fork()

Please someone!! I need use FORK() to do the code below run in three differents processes: 1- voi...

[1 reply] : 1. fork() only works on unix-like systems, make sure you're not on Win... (by LB)

by angus725

std::thread question

So, with about a semesters worth of C knowledge, I decided to get into C++ in the past few weeks. Af...

[2 replies] Last: Inclusion of the "this" pointer fixed the problem. Thanks! Could you ... (by angus725)

by Jinjaninja1

Please point out the logic errors in this simple program

There are logic errors in the program. Mainly in the for loop. Please point them out. Thanks ...

[4 replies] Last: You also want to use % to see if it has a remainder. Instead of /. So ... (by gobiking)

by Wolfwood

I am trying to find the amount of prime numbers between 1-100

Here is my code, for some reason I am getting 51 when the answer is 25. The reason I am using a user...

[1 reply] : Well, for one, replace the last few lines of the isprime function with... (by Ispil)

by Ardeshir81

What does "VECTOR" exactly do?

HI! I have been told to write a class like "vector" class. I wanted to start writing a class that ...

[6 replies] Last: If you know what templates are use those. http://m.youtube.com/watch?v... (by AlitCandle)

by ThacZero

Creating "Library" Program

I am writing a program that stores file.txt strings into parallel arrays. Once I have my arrays, cr...

[no replies]

by AlitCandle

Can you explicitly call destructors when dynamically allocating memory?

class example { int * dyn; public: example() { dyn = new int ; } ...

[2 replies] Last: Generally, you shouldn't have to call deconstructors anyway. (by Ispil)

by himelkhan

Fibonacci series

Enter the value of X: 37 Fibonacci Series between 0 and 37 are: 0, 1, 1, 3, 5, 8, 13, 21, 34 i c...

[2 replies] Last: Well, first number is 0, second number is 1. Third number is first plu... (by Ispil)

by kevindav1

What's wrong with this?

What is wrong with this code? why does it play thought the whole thing without any user input at the...

[5 replies] Last: it's best to use getline(cin,name); in case the user enters their firs... (by sakonpure6)

by Jose94ji

Need help with reversing array

I need to take the array that was generated and put into a file and reverse it. How can i do that? T...

[4 replies] Last: You can also even use this really handy library called algorithm if yo... (by giblit)

by Og The Trog

what does "pointer(char*)pointer2" do? (1,2)

Hi everyone! so with the below code... I understand how all of it works, except the line. pchar=(...

[20 replies] Last: char function ; ((void(*)())(*((void*)(&function))))();//... This i... (by JLBorges)

Beginners - June 2013 (Page 46)

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