Beginners - C++ Forum - March 2012 (Page 45)

Firstly, I'm using VC++: VS2010 Ultimate (build 10.0.40219.1 SP1) Secondly, I'm having some issues with the compiler recognizing my objects: I say objects be...

[3 replies] Last: No shit. I'm not even going to talk about dignity. Thanks folks. (by Algorath)

by Shinigami

review and testing

Hi, I am new to c++, this is my first real program in c++. I tested it and it works for me as I wanted to. At least as far as I myself tested. So I would like ...

[2 replies] Last: bool Calculator::check_key_action(string & line, int & place, size_t ... (by Shinigami)

by adijo

Question

#include <iostream> #include <cmath> using namespace std; //Declaration of Functions double percentToNormal(double percent); int main() { ...

[2 replies] Last: lol! Thanks I removed it and its working now! Sorry for the stupid que... (by adijo)

by yhangel

having many value in 1 variable

im doing this log-in system.. how can possibly username variable has contains many value?

[13 replies] Last: Oh I see the issue, I was in vector mode there for a second (instead o... (by Stewbond)

by snipslog

Adding Multi-Threading Inside Function

I'm new to multithreading, so I have a bunch of questions. 1. Is there a standard C++ way of doing multithreading, or is there only MFC for Windows? I'd li...

[6 replies] Last: That's one of the reasons why it's easier to use boost. The boost wra... (by Stewbond)

by adilsheikh

Operator Overloading for Dynamic Arrays

I need to overload operators for this integers sets program that uses dynamic arrays to store integers. The program must compare two integer sets and show their...

[4 replies] Last: Dude it worked! I changed the variable in the constructor amazingly it... (by adilsheikh)

by youngcoder

Animated Computer

Hi, I'm new to C++, and am trying to write a program that creates an animated computer that displays random 1s and 0s on the screen. I'm using \r to try and...

[3 replies] Last: Thank you, the animation works now. (by youngcoder)

by mohnish

using namespace std

hello guys why do we use using namespace std; in a program??(i read the link:http://www.cplusplus.com/doc/tutorial/program_structure/)but didnt understand. ...

[11 replies] Last: La la la can't hear you can't hear you. Here, have a cupcake. (by Moschops)

by gumata

hashtable

how to remove an entry in the hashtable?

[6 replies] Last: Sorry, but the parts of a CPU is a hardware issue. We're programmers, ... (by Albatross)

by mohnish

dont know topic

can we set float main() instead of void mani() or int main()? and if we can why dont we do that???

[6 replies] Last: Please do. (by Athar)

by HankP

Problems with textfile

Hi! I have problems writing data to a text file. The program jumps over the name of the second, third....person, and I can't really figure out why. I have tr...

[1 reply] : I do not see where you are writing data to a text file. But it is obvi... (by vlad from moscow)

by frankieC

Trouble understanding the std generate function

Hi guys, New to c++. I'm trying to understand the following: http://www.cplusplus.com/reference/algorithm/generate/ Especially when you are trying to gen...

[1 reply] : I got it. For anyone else interested. I needed to return a PancakeGl... (by frankieC)

by Diana Magers

Problem with output not staying up on the screen

Here is my code: #include <iostream> #include <iomanip> using namespace std; int main() { //declare variables double year1 = 0.0; double year...

[3 replies] Last: lets do one thing! Initialise a variable like int waiter; now afte... (by absawis)

by yashashvini

pls can u find the error in my program

#include<iostream> #include<conio.h> #include<math.h> using namespace std; int main() { int n,s,a,c,i,b,; a=0; c=0; cout<<"enter the ...

[3 replies] Last: thank u (by yashashvini)

by punk

C++ PROJECT .. CAN U HELP ME..???

THIS IS MY PROJECT ANYONE PLEASE HELP ME!! This is what to do.. 1. 5-6 functions. 2. One or more functions must have conditions(s). a.if else b.if el...

[10 replies] Last: yes you are right @stewbond. and even though u have already answered i... (by absawis)

by Owain

Using DLLs

My C++ book didn't include any material regarding the use of dynamic and static link libaries. So I tried looking up the subject and all I could find where long...

[4 replies] Last: Thanks :) Its working now (by Owain)

by raze

Convert from char to int using atoi

Hello! So, i am constructing a class called HugeIntegers. I want to do simple math (add, subtract etc) with number with length of say, 40 (just for education...

[2 replies] Last: Of course. Stupid me :) Thanks a lot! (by raze)

by Angelica Lupega

c++

help please..... what are the advantages of using c over c++?

[3 replies] Last: tnx a lot (by Angelica Lupega)

by Kamprog

Need help in polymorphism .

My Teacher want me to Write MAX function in C++ that takes two integer parameters and returns the greater one. then by using polymorphism rewrite it again to ta...

[10 replies] Last: This video help me a lot to understand function overloading(static pol... (by Lio)

by Xfanger

Question Linked Lists

Hello community, I am currently a junior in college and have been delving into the topic of linked lists. I feel like I have a firm understanding of the theory,...

[no replies]

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Beginners - March 2012 (Page 45)