Beginners - February 2013 (Page 26)

by InDustWeTrust
Can a nested class inherit from base class?
 
Say I have class base { public: int i; class nested { }; }; If at some point in my code, I assign 45 to i. Is there a way for my nested class to have a...
[6 replies] Last: Well, I guess you can argue that there is something special about nest... (by Peter87)
by kraig9
Error trying to build
 
When I try to build this: //code // my first program in C++ #include <limits> #include <iostream> using namespace std; int main () { cout << "He...
[2 replies] Last: Are you sure the "error" comes from the compiler? Actually, I don't s... (by plexus)
by lightspeedcbr
Program has stopped working error at exit
 
My program runs fine until it exits, where it displays a Window's error that the program has stopped working. Could someone lead me in the right direction on ho...
[5 replies] Last: You guys rock! Thanks for the help. Turns out I was deleting temp twic... (by lightspeedcbr)
by Pebble
Array
 
When i run the following program i get a pop-up telling me it has stopped working and to close the program. After changing various line's i still cant find th...
[4 replies] Last: Thank's Peter87. (by Pebble)
by bmac03
Almost got it to work issues with complier
 
I had rcast answer most of the issues with the code and a few other questions. Now if i could please get some assistance with my complier issue. He has fixed th...
[15 replies] Last: [code firstline=44] if (randNum1 < randNum2){ randNum1=tempNum; ... (by Chervil)
by dempsey
execute dll with parameters
 
Hello my Friends, ive got a question about handling with dlls. ive a special dll from a customer which contains a algorithm and i want to test this algorithm...
[1 reply] : You need to know the signature of the function you want to test in ord... (by AbstractionAnon)
by Tiger58
How do I compile programs to create object files?
 
My question now is how do I create object files out of compiled cpp files? The book doesn't specify, and they don't get created when I run them. Do I just save ...
[2 replies] Last: Thank you it works now (by Tiger58)
by marche4ever
[help]:pointers
 
#ifndef SLLIST_H #define SLLIST_H struct Node { int info; Node *link; }; class SLList { public: SLList(); void addFirst(int x); void addLas...
[2 replies] Last: It a structure pointer , so that we can attach n number of nodes to it... (by nigga me)
by bruntmjust
Reversing a string help!!!!(it has to be something small) (1,2)
 
So I have created a palindrome function that lets the user input a word or sentence and tells them weather it is a palindrome or not. Now I have added an optio...
[39 replies] Last: just kidding I got it, thank you again. (by bruntmjust)
by kaitrias
Downloading C++ Compiler
 
Hi I am a complete beginner to C++. I have a Mac and I was wondering is how I would program C++. I know I could write out code in a simple text edit program, bu...
[2 replies] Last: @kaitrias: Xcode is a text editor with builtin compiler ( == IDE ) -> ... (by Fransje)
by CodeMonkey0
Calling a method of one class in the method of another.
 
I'm trying to write a program, which is split into two parts, and before to finish the first part I need write two classes, each consisting of a .h file and a ....
[5 replies] Last: In SalesDB.cpp , Declare an array which is of type Seller class say , ... (by nigga me)
by rcast
Accepting as input, IP addresses. (1,2)
 
I'm trying to accept IP addresses in their dot notation form. However, I'm having trouble trying to store them in anything other then a string variable, and ret...
[29 replies] Last: The results for the conversion of the dotted notation of the given IP ... (by chroma)
by scar95
Generating a random number with a set non-zero minimum
 
Hey guys, I have to create a program that guesses the user's age. The user has to enter X, if the computer guessed the right age. If they are younger than th...
[3 replies] Last: it will be (rand() % (128 - g1 + 1)) + g1 I have added a couple of p... (by MiiNiPaa)
by Muffinette
Cannot use string - am using #include<string>
 
Hello. I am trying to make a simple little game in c++ for practice purposes. However, I cannot use the string class for reasons I am unable to determine. He...
[2 replies] Last: Thank you very much. I did the latter, and it worked. The help is grea... (by Muffinette)
by Underdog
Crashing on run
 
I'm working on an exercise that the user puts in doubles one just for as long as they want and if it's the lowest so far, it tells you. If it's the highest so f...
[3 replies] Last: I ran this in my complier as I'm having issues with my code as well. M... (by bmac03)
by Hashimatsu
Your opinion
 
I have been working on this for a while now and its about done, but I just want to make sure this is the best way of doing this. Its a dice-game program roll...
[1 reply] : Make roll method take an int: number of dices to be rolled. Use dynami... (by MiiNiPaa)
by cbouwkamp
Using recursive divide and conquer algorithm
 
I am having trouble getting started on a data structures book problem. I have to recursively divide an array down to base case 4. I am not really sure how to re...
[1 reply] : What did you mean by "divide array by four"? Divide each element in ar... (by MiiNiPaa)
by Hashimatsu
Vertical tab '\v'
 
I'm trying to make a vertical tab using cout << "\v"; but all I get is a wierd looking char in the consol. How do I make a vertical tab? Everywhere I look ...
[3 replies] Last: This might be a dumb question... but can't you just print a bunch of n... (by Disch)
by Octoballa
bubble sort with pointers.
 
So, as part of an excercise, we're writing programs where the only parameters allowed are pointers. I cannot get this bubble sort to work using pointers, howeve...
[1 reply] : You have quite a few problems. First you are overusing the new/delete ... (by jlb)
by antek83
Please help
 
Hello forum. I am new to programming, I understand most of the concepts but sometimes get stuck at some easy problems. Here I need to ask user to manually typ...
[6 replies] Last: Thank you so much i really appreciate that i will take note of everyth... (by antek83)
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