Beginners - C++ Forum - August 2014 (Page 5)

Hi there, I made this code up but I don't know why the result didn't come up with decimal its just an integer number even I made the data type float / double? ...

[3 replies] Last: okay solved.. thank you, Sir (by EvE12)

by pacman169

error

Hello, Getting error when trying to compile a C program: g++ Documents/firstchess.c Documents/firstchess.c:18:19: fatal error: conio.h: No such fil...

[12 replies] Last: if you want to look at the code just download firstchess.c from the l... (by AbstractionAnon)

by Bugx17

Getting best c++ compiler

There are different compilers in the internet and each compiler uses a different set of keywords and headers. I just want to know the best c++ compiler which i...

[4 replies] Last: It was more a note for the OP. Places still teach "C++" with it. (by closed account z05DSL3A)

by it058

struct code

Whats the problem in this ? #include<iostream.h> #include<conio.h> struct node{ char info; node * next; } ; node *abc=new node; abc->i...

[2 replies] Last: Moved my response to that other thread. (by Disch)

by verith

for loop problem

First, I would like to say hi to all members! I just recently started my adventure with programming in C++ (and programming in general to be precise), and ther...

[5 replies] Last: And one more thing. The condition which u gave is mentioning that the ... (by closed account LbXjz8AR)

by odin39

Writing containers for abstract types

Abstract types (those with pure virtual methods) generally cannot be stored in standard STL containers because they cannot be copy-constructed (or constructed a...

[2 replies] Last: Thanks for the information. std::vector<std::unique_ptr> sounds like... (by odin39)

by AxDragonxg

Question on inheritance, virtual destructors, and the heap

My question is if you have a pointer in a class that is pointing to heap memory that is automatically deleted once the class's destructor is called, like b...

[3 replies] Last: Thanks for the quick reply. I was unsure how a virtual destructor woul... (by AxDragonxg)

by Keri4141

Reading the rest of a string after a certain character

So what I am trying to do is have the program read a txt file, and have it spit out the list of strings after the @ sign in a new file. So for example if I h...

[5 replies] Last: Nvm I fixed it (by Keri4141)

by xenovia12

typedef

what is the use of typedef if i can actually just use a type?

[11 replies] Last: http://www.gotw.ca/gotw/046.htm (by keskiverto)

by Nulcheck

Version info in cout.

Hello, I'm new to C++ I started it like a week ago in this class I'm taking. So i'm making some little fun adventure thing and at the beginning I want to dis...

[5 replies] Last: What platform? Windows (.NET) has the Version class. http://msdn.... (by AbstractionAnon)

by CrazyCrinkle

Storing and reading vast sums of numbers..

Hello there, I have been doing some exploring over ways of dealing with large sums of information, hopefully leading to a fun project for myself, but at the min...

[15 replies] Last: "Taking it on faith" was a figure of speech. Hopefully, the diagram s... (by AbstractionAnon)

by swordEnthusiast

Display 3 numbers from highest to lowest, vice versa

So I need to write a program that can display three numbers from highest to lowest, and then from lowest to highest. My professor told us we could find out how ...

[1 reply] : Since there are three variables, you'll have to do the check with all ... (by Aceix)

by Nanyo

Volume increasing

how to increase volume of the computer with C++, Is there any command to do so. Thank you in advance!!!

[2 replies] Last: Windows??? http://msdn.microsoft.com/en-us/library/windows/desktop/dd7... (by Aceix)

by upworld

Hello im new!

what are the things that can be made in c++ like what are the examples please?

[3 replies] Last: c++ is the most language that can make OS (by xenovia12)

by swordEnthusiast

Having trouble with else if codes

So my professor gave me a basic assignment, to make a program that will display a student's year level depending on if they enter 1, 2, 3, or 4. But the problem...

[3 replies] Last: the "=" (assignment operator) should be "==" (comparison operator) (by xenovia12)

by anup30

C++ Programming eBooks for Beginners

>> I have few months experience in C++. i started with this site's tutorials book by Juan Soulié(2007) pages144, which i think is of standard quality. but many...

[no replies]

by jakvrh1

Explain

How do you explain this line below? found = winner(board) == computer;

[2 replies] Last: Thank you very much! (by jakvrh1)

by theAirman1

File I/O - stream fail state

So far as I know, this is a beginner question. Upfront disclosure: it is a homework assignment. I am only asking for help with a very specific part. In the f...

[1 reply] : What's the content of BILLDATA.TXT? Maybe it fails already at line 76-... (by Peter87)

by akif13

Even and Odd numbers

When user input odd numbers it will count. How to make sure it does not count? User need to input 5 even numbers. Enter mark: 27 Please enter even numbers! ...

[3 replies] Last: Thanks bro you gave me a new way to think ..... realy grateful to you.... (by MRKSalman0349)

by MrBeavis

Simplify

Nice easy one for you guys I'm sure.. My brain has just had enough. how do I simplify this so that the loop will exit upon entry -1? while(donations != ...

[10 replies] Last: ah yeh this is what ive been playing around with for an hour now. tha... (by MrBeavis)

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Beginners - August 2014 (Page 5)