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Beginners - November 2013 (Page 8)

Defining pure virtual method through multiple inheritance

Hello, I'd like to do something like this: #include <iostream> class A { public: virtual void a() = 0; }; class B { public: void a() {}...

[5 replies] Last: im going to stop posting here because this is now going over my head. ... (by closed account Dy7SLyTq)

by cppmark

What's the best framework and IDE for small, standalone executables in Windows?

I write a lot of little utilities and helper apps in Autohotkey because I like that I can share them with others without worrying about dependencies -- it just ...

[16 replies] Last: I forgot. wxDev++is set up for wxWidgets. It is not as outdated as D... (by vin)

by jonnhynick

Recommended book?

Hello just looking for a good book on C++, I currently have Deitel How to program 9th edition as my book. any recommendations ? any online lecture that you wo...

[4 replies] Last: I am currently working on Michael Dawson's C++ Beginning of game progr... (by minuss273)

by lostprogrammingstudent

Pulling only numeric values from mixed file?

I am working on this code to extract numeric values from a file that contains both numeric values and strings, which are separated by commas, and then writing t...

[6 replies] Last: I figured it out - having the second getline was messing things up, ... (by lostprogrammingstudent)

by Raahim

Hello, new here and need some help

Hello, everyone. First of all, I am new here. I just want to know if I can find some great video tutorials on C++, which are just like written ones. I tried ...

[2 replies] Last: Thanks for your reply, Hertz. What do you mean by "not the right way"... (by Raahim)

by Cryptik

Making output line up.

I know this may be a dumb question, but I've tried many ways to make this line up properly. I'm using a structure variable that contains different members based...

[5 replies] Last: Thanks a lot. That fixed it. (by Cryptik)

by Kaevan807

Overloading Output Operator Question

So I'm trying to figure out how to overload the output operator " << ". I've looked it up on google, and all I can find is this solution: In header file: ...

[3 replies] Last: Got it, didn't have <iostream> in my header file. (by Kaevan807)

by Cariboss newb

Invlaid conversion errors

My code keeps giving me an invalid conversion error when I try to pass the array elements for January into my avg_daily function. Is there a error in my declara...

[14 replies] Last: [code firstline=31] cout<<"The total rainfall for the year is ... (by Chervil)

by Rreye

Please Help

Hello everyone, me and my friend just finished writing up this code with some help from our professor. We fixed some of the errors but it still wont start up, I...

[2 replies] Last: Thank you for replying but apparently it was the computer we were on. ... (by Rreye)

by neo07

Having problem with a C Program.

Hey guys, This is my first post in this group. I'm new in programming. I have found a problem. Can you guys help me out from this problem. Problem: I wa...

[1 reply] : #include<stdio.h> main () { int n, i, st; char star; pri... (by Chriscpp)

by ITR

2 dimensional char array = char* ?

|43|error: cannot convert 'char (*)[(((sizetype)(((ssizetype)MAPY) + -1)) + 1)]' to 'char**' for argument '1' to 'void SetMap(char**, int, int)'| If I'm read...

[6 replies] Last: I think I'll make them into 1dimensional arrays since I give the MaxX ... (by ITR)

by gopal2773

Fastest Laguage

c or c++ which is faster and why ?

[11 replies] Last: couple of things: a) @giblit: its just a test to scale it to larger so... (by closed account Dy7SLyTq)

by dacheeba

Selection control structure style question.

Hi everyone. I just have a quick question regarding a conflict of style. Of the two functions list below, which one is considered proper style? int get_pa...

[6 replies] Last: Oddly enough, our instructor has not mentioned KISS at all this semest... (by dacheeba)

by shiny21

Closing everytime I input a name/letter

so I'm busy making a simple text adventure game and right now i'm doing the intro bit but everytime you insert a name my program just closes #include <io...

[10 replies] Last: that did not work but I figured something out! when it closing I can ... (by shiny21)

by xklydez

Re > Binary Search Tree Search Function

hi guys, I've been recently implementing my own BST, and I've came to a problem which is giving me quite a bit of headache. I've written a search function...

[3 replies] Last: When you find the item in the while loop, just break out of the loop. ... (by dhayden)

by dhann

Student - Infinite Loop

Writing a program for school and the error checking of one my functions will send the program into an infinite loop and I can't figure out why or how to fix it....

[2 replies] Last: Sorry it took me a while to get back to your response - that assignmen... (by dhann)

by petersrolo

Friend function can't access private members

Hey, I'm using friend function to overload the + operator but it keeps coming up with the error that the member variable is private "within this context". ...

[9 replies] Last: I've rewritten the code using friend functions after messing around wi... (by petersrolo)

by XiangzhenWu

matrix library problem

Board does not work in the function The debugger says error: invalid type 'char ' for array subcript And the coding program i use is CodeBlocks version 10.05 ...

[2 replies] Last: thx i solve the problem now it works (by XiangzhenWu)

by Cariboss newb

Code block wont open source code

My code block wont open past projects it loads them then freezes until I'm forced to close it I don't understand why this happens

[2 replies] Last: check your taskmanager also. One time I had trouble getting code block... (by Garion)

by teddy123

something about alphabetical order...please help~

(1) Alphabetical order (A to Z): Display the student list in alphabetical order (A to Z) of student names. If there are multiple students having the same name,...

[1 reply] : Read data. Think what one entry should contain Sort data. std::sort w... (by keskiverto)

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