General C++ Programming - C++ Forum - December 2013 (Page 29)

from c# Int32.Parse(String) what similar or same thing in c++?

[1 reply] : http://www.cplusplus.com/reference/sstream/stringstream/stringstream/ (by mutexe)

i have a really hard HW , can any one help me plz I can't attach the file here, i will sent it to the e-mail to the person who can help me

[10 replies] Last: http://www.cplusplus.com/forum/articles/1295/ We don't usually do the... (by S G H)

by geeloso

Pointer-based data loading from a (text) file

I have two classes, productListType and buyerListType , that are each basically linked lists. To create the linked list for an object of productListType...

[11 replies] Last: geeloso by productListType *p = readProduct(); I mean reading the cu... (by upX86)

by Chin Pei Ying

t

sorry

[no replies]

by efffive

Custom password validation

Hello

[10 replies] Last: int main() { char userinput ; do { cout << "Please... (by coder777)

by sanddy1911

Is there any method you know

There was a Problem Called The Bytelandian Cryptographer and the problem is The Infamous Bytelandian Bit-eating Fanatic Organisation (BBFO for short) plan...

[no replies]

by ArnoldRich

Using c++ to create new operating system

Is it possible to use c++ to create new operating system? Or I must use c or other tools?

[2 replies] Last: Thank you for http://home.cuit.edu.cn/Js/PV6/2HR/c%20programming/rewri... (by ArnoldRich)

by Josh Kugath

Shape Area Calculator

Hey guys, so i'm building a pretty basic calculator program that calculates the area of generic shapes (triangles, rectangles, and squares); for some reason tho...

[2 replies] Last: Thank you so much!! Such a simple fix, and now my program runs great. ... (by Josh Kugath)

by gopal2773

insert one key with three value in map in c++ with client server program

I completed the program but how insert three values without using struct??? Server Program #include <stdio.h> #include <stdlib.h> #include <string.h> #includ...

[8 replies] Last: Of course. You can use any type in a vector, as long as it's copyable... (by MikeyBoy)

by abeerh83

Array of pointers to objects

I need un urgent help with my code: int OKCount=0; int WaitingCount=0; int ReservationCount=0; Flight::Flight(int capacity, int waitingMax) { seats=capacity;...

[8 replies] Last: No problem - you're welcome :) (by MikeyBoy)

by jor0212

How can I initialize an array in a constructor

There are two class.How can I initialize an array of different class in a constructor? class Ticket{ private: int ID; double price; bool available; int...

[1 reply] : you don't need to initialize the ticket class inside the cinema, just ... (by NPcomplete)

by hooshdar3

(argument 1) Invalid buffer pointer

Hi. What's wrong with the following call: MPI_Scatter( A , chunk * m, MPI_INT, &(buffer ), chunk * m, MPI_INT,0, MPI_COMM_WORLD );...

[no replies]

by yhingy

how can change to binary search???

void CCID:: read_text_file_array { ID_Lines=0; RTC_Lines=0; ifstream composite_id_file("a.txt"); ifstream RTC_file("b.txt"); if composite_id_f...

[no replies]

by sanddy1911

Unexpected Result

cout<<((4000000007*45489)+1749870067); or double i = ((4000000007*45489)+1749870067); cout<<i; The result should be 181957750188490 but My computer sa...

[2 replies] Last: Oh thanks I just forgot to use .0 Thank (by sanddy1911)

by Nitrosolid

Installed new library won't compile and getting error

Heres the pics and the code. http://www.use.com/7b400270dc6210028ab3 also here is the library link http://www.example-code.com/vcpp/ftp_upload.asp t...

[no replies]

by DeadEli

Multiple constructors calling parent constructor

I have a class that extends another class, and I want multiple constructors in the child class, but the child constructor needs to call the parent constructor. ...

[3 replies] Last: If your compiler supports it you can delegate constructors http://ideo... (by naraku9333)

by nvrmnd

how to declare a template function inside a template class

i'm trying to implement a simple template array class, but when i came into the operator< i actually have to use a template : my code is something like : t...

[6 replies] Last: Holy c*w, i didn't actually notice that they are non-members, sorry ab... (by nvrmnd)

by evan1991

WaterBill

I am trying to get this program running and calculate more than one bill. I did everything but whenever I am done with one bill and trying to say "Y" for anothe...

[7 replies] Last: it didn't work. I don't know if I put prompt for another in wrong plac... (by evan1991)

by pleasehelp

Array and Functions

Using 2 arrays, each declared to size 20. Array 1 will be an array of strings to hold the contestants’ names. Array 2 will be an array of double to hold the a...

[8 replies] Last: Here is the tutorial from this website that offers the information you... (by Tresky)

by KeegM480

Reset function

I need the High scores reset, can you guys let me know how I would do that, my instructions are: 1. Print the high scores list to the screen (it will need to...

[4 replies] Last: Doesn't matter, but make sure you tell the compiler that this is a fun... (by closed account N36fSL3A)

C++

Forum

General C++ Programming - December 2013 (Page 29)