Beginners - C++ Forum - October 2011 (Page 37)

Hi, I wanna ask you if you can recommend me some EASY and NICE explained guide for multithreading in windows (both, console and API), or just write it down h...

[2 replies] Last: Here is the sample multithreading source code you can learn from this ... (by Dinesh subedi)

by Cosimo Vilardo

How can I modify this function?

My professor told me that I made my function to complicated and it could be easier. Here is what she said... "The real problem is in howmanynegative(). You'v...

[1 reply] : You simply need to compare each integer separately as follows: if a... (by Maese909)

by vagelis

cin doesnt get the exactly double

i use visual studio and i have a variable double num; and i do a cin cin>>num; when i insert 1.16 it gets 1.159999999999 how can i avoid that?

[3 replies] Last: http://www.cplusplus.com/reference/iostream/manipulators/setprecision/... (by Stewbond)

by wakaka15

constructor & destructor

Please help me... The question is... Extend the above book class so that book class also contains publisher name, author name and book name, now create th...

[1 reply] : So the teacher apparently wants you to create 3 constructors. As of ri... (by ceruleus)

by Dalolguru

Rock Paper Scissors Cases not working

Hello, I am very new to C++, this is literally the second program I have tried to make after the basic text output and playing around with variables. I am tryin...

[5 replies] Last: Thanks guys, I reckon I can fix it now :D (by Dalolguru)

by wakaka15

C++ While in OOP

Where i can insert while instruction in my program??? #include<iostream.h> class AUTOMOBILES { private: float Miles; float Gallons; float MPG; ...

[2 replies] Last: I think you are using turbo C++ so at first I want to suggest you to u... (by Dinesh subedi)

by lelandnielsen

codeblocks.exe has stopped working

When I create a new project in Codeblocks, I run through the prompts, select a folder, etc. and after clicking Finish I receive this error: codeblocks.exe...

[no replies]

by jacob3

put in command and recieve answer

hello, im trying to make a program that pretty much if enter say a command it will give me the solution. Say if i enter a name such as James, the result would d...

[no replies]

by victorcastelan

assistance in editing rock paper scissors program

Hello, I created this rock paper scissors script and was hoping to see if someone had any advice to make the script shorter and more sufficient. The scrip...

[1 reply] : Deadline for this program is today if someone could please help out...... (by victorcastelan)

by Mensah stephen

A program to solve quadratic equation

I want to write a program in c++ to solve quadratic equation example 2x^2+x-1=0

[2 replies] Last: *hint: ax^2+bx+c=0 becomes x = (-b+-sqrt(b^2-4ac))/2a float get_x1... (by Stewbond)

by Dimpy

Program for finding common elements in stack

I need the steps to proceed for finding common elements in 2 stacks and creating a 3rd stack called common stack with common values from both. Assume that dupli...

[5 replies] Last: No. It sounds like homework, so do it yourself. It's very easy. (by Gaminic)

by MR34

Simplifying a program

Hello everyone, I am new here and would like to ask for some advice. Like many of you I am currently taking a C++ class at my college. I will not ask you to sol...

[3 replies] Last: For your month if's: use a switch. http://www.cplusplus.com/doc/tut... (by Gaminic)

by knicole89

Enum??

Could someone explain to me what Enum is? I am having a hard time understanding it, and why it would be used. Thanks y'all :)

[5 replies] Last: An instance of an enumeration list can only be assigned to the enumera... (by closed account zb0S216C)

by buggys

Visual C++ String.file

ok so i am getting 100 errors in my string.file when i try compiling a source in visual c++ 2010, so i am a bit worries that i have done somthing to it. But i c...

[4 replies] Last: yup :) that did the job, thnx for that (by buggys)

by redwand

pass string in backgroundworker

How do you pass a string from backgroundworkers dowork to it's progresschanged? I can pass an integer easily and then print it out with e->progresspercentge.....

[3 replies] Last: I'm not sure about c++, but in c# the ReportProgress method is overloa... (by JMJAtlanta)

by rainbowelephant

basic math game

Hey Everyone, I'm completly new to C++ and currently am using a book that was reccomended on this site. One of the exercises was to change some coding for a bas...

[3 replies] Last: Sorry if I was unclear. I only posted the top lines of code. The while... (by JMJAtlanta)

by liondancer

explicit help!

Can anyone tell me a bit about this piece of code? class vector { public: explicit vector( int theSize = 0 ) : currentSize( theSize ) { obje...

[2 replies] Last: explicit vector( int theSize = 0 ) : currentSize( theSize ) ... (by moorecm)

by hellohellomoon

SOMEONE HELP PLEASE! NESTED LOOP

Guys, this isn't my question. This was someone's else question. I've tried to solve it but I can't solve it yet and now I just want to know the answer. Ho...

[4 replies] Last: That seemed easy enough, I had this same problem in my c++ class excep... (by dpaul1148)

by Ch1156

rand num generator help

So im trying to make a random number generator which i did but i have one problem, here is my code before i explain the rest: #include <iostream> #include ...

[4 replies] Last: what would that look like? (by Ch1156)

by yramenna023

How to program this?

Make and run a program that asks the user to type A,B,C or Q. When the user types Q, the program ends. When the user types A,B,C, the program displays the messa...

[5 replies] Last: Yeah, well you're not going to get it. Do your own homework. If you ca... (by packetpirate)

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Beginners - October 2011 (Page 37)