Beginners - C++ Forum - November 2008 (Page 8)

Containers of const objects: some questions

Hello everyone, I'm wandering why I cannot declare a vector or list of const objects if the class of these objects does not define a default contructor. For...

[6 replies] Last: @seymore15074: The choice of the container should be dependent on the ... (by exception)

by gladiatorz

Bitmap problem in headercontrol

Hi all, I have use listcontrol and headercontrol to create a list form. There are 3 columns for this list. In the first column, i want to load the bitmap(sor...

[no replies]

by jfp2716

Beginner C++ Employee Payrate Generator

I'm taking an intro to c++ class this semester and I'm a little lost on how to write this program project I have. I was wondering if i could get any help on thi...

[11 replies] Last: After working on this for a while longer Ive scratched that whole thin... (by jfp2716)

by Bucky

Ifile.get() is returning a space (' ')

Hello! My name is Matt. Disclaimer: Don't mind my primitive syntax; there is a limited amount of C++ that I actually know. Preface: I have a function that...

[2 replies] Last: ... well, because I'm so new to programming, I haven't gotten in to v... (by Bucky)

by Warrior2089

Unable to compare strings, need assistance.

I'm making a study guide for my NJROTC class, and I cannot compare the strings of my user's guess of the order with the correct order. I should be able to, so I...

[8 replies] Last: Thank you all for your immediate advice. I took QWERTY's advice of usi... (by Warrior2089)

by jrock

structure and unions

im trying to use two structure with a union of two member dont know if i am declaring it right or not #include "stdafx.h" #include <iostream> #includ...

[1 reply] : Well, you might want to remove the extra ` characters...other then tha... (by firedraco)

by Prada8787

overload problem?

#include <iostream> #include <iomanip> #include <string> #include <sstream> #include <fstream> #include <vector> using namespace std; struct Name // s...

[12 replies] Last: thanks (by Prada8787)

by MSHoerberJr

String array

I am trying to write a file that reads from a file, prints the file on the screen, and prints the info into a second file. This is the code I have now: #incl...

[14 replies] Last: char str = {0}; // make an array all set to null. // after ... (by Zaita)

by jakeboii69

Looking for some advice - Please Look

hi there, Im a complete beginner to programming (i.e have never learnt jave, php, html, c#, c++ etc.) and would like to know which one would be the best to s...

[5 replies] Last: Yes Game Maker is cool for a beginner but with that you can't create e... (by Bazzy)

by ebarroga

Declare Variable(s) During Runtime

I am using an OpenGL wrapper called: "SFML" and there is a class that exists to load images from a particular file location: sf::Image myImg;//Create new ...

[7 replies] Last: If you want to learn more about maps take a look of this http://www.cp... (by Bazzy)

by frankie

snake game need clarification

Hi, Im taking programming 1 for the first time at my school this semester, and the final assignment we had to make is write a snake clone. After weeks of extens...

[6 replies] Last: In the y loop (before the brace at line 169) (by Bazzy)

by sacred

Sorting a vector of words alphabetically?

Hi I have a program in which I read (using ifstream) words from a file into a vector word objects - The word is stored (as a string) as well as a few other a...

[2 replies] Last: Could you be more specific about what you are storing? That way we no... (by seymore15074)

by someguyz69

Doesn't recognize string

even after including the string library, For example, in this code: #include <fstream> #include <iostream> #include <String> using namespace std; S...

[7 replies] Last: ty for the help, i had all the strings in capitalized because the prev... (by someguyz69)

by Hubson

Sort of knapsack problem.

I`m having problem writing a program, i input N items with their weights, for example item1 = 3kg,item2 = 4kg, the sum of all item`s weight is EVEN. First i nee...

[4 replies] Last: Yes, I never said there was a known optimal solution. The point was t... (by jsmith)

by MrProfit

Restore a stream ?

Hi, mates! After reading a sream, for example : string str; getline(cin,str); i need to restore it to its previous state, saving the information in str...

[10 replies] Last: Good to know! Thank you again. Sorry if my question was stupid. (by MrProfit)

by lixo1

Convert comma to point

Hi everybody I would like to know if someone knows a easy way, for example using fstream to verify if a file contains comma "," and if it contains replace it w...

[10 replies] Last: Hi Bazzy, Great, great, perfect!!!!!!! It's absolutly that I want, a... (by lixo1)

by Mythios

Converting this small chunck of code to C++ (1,2)

Hey guys just from some code in java, how would this look in c++ try{ Runtime r = Runtime.getRuntime(); r.exec("mspaint.exe"); } catch(Exception...

[20 replies] Last: Well just letting you know - so far everything is running smoothly tha... (by Mythios)

by putyoursoxon

writing a cellular "game of life" program having a little trouble

Thanks for the help

[8 replies] Last: Ah...Yeah I just noticed that ^^; the problem is: for (g=0; i < n... (by firedraco)

by Pethrenne

Const char to C-type String problem

Problem just as simple as question: there is an 'if' and depending on result, file address will be assigned. I've tried as following: char z ; int a; ifstre...

[4 replies] Last: Thanks for this function. This I was looking for ;) (by Pethrenne)

by mrgoogle

printing a user input in a array of char

I am using windows vista for my C++ program and a beginner so please keep it simple. Lets say i have two functions, and one functions which is void contains ...

[3 replies] Last: Alrighty, Got it. Thanks. (by mrgoogle)

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Beginners - November 2008 (Page 8)