C++

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Beginners - October 2012 (Page 61)

Is it logical to learn C & C++ both?

Hi! Sorry to interrupt again for A LITTLE REPEPITUVE question! I faced a problem: Our teacher (In university)) says: I'm teaching you C and the exams I will g...

[1 reply] : Learning C or C++ will make the transition [C to C++ or C++ to C] easi... (by closed account zb0S216C)

by Josh Thompson

Alignment issue.

Hi I'm having some issues with aligning this program I'm working on. I am completely lost on what to do so if anyone could help me out I would greatly appreciat...

[1 reply] : If by "aligning" you mean aligning the output as per the image then th... (by codewalker)

by laumonique

HELP+Suggestions!

Hello, I need some help here!! I need to the following program but I'm stuck in the part that says "and additional 10% off for every day of the week (second day...

[1 reply] : (this has nothing to do with c++ as such, but) total = oprice - (opr... (by codewalker)

by G3PO

Rewriting a C++ in C

I know this forum is for C++, but I'm supposed to write my program in both C++ and C, and was hoping somebody could help me with the C part. I've converted most...

[4 replies] Last: Okay I messed around with it and found that %ld works. Thanks for the ... (by G3PO)

by weegee

I need help with this comparator

Hello world! I need some help with this program: using nested if, make a program that compares three numbers and say which is the highest and lowest, if the...

[1 reply] : Instead of writing each case like that (which is very long-winded, tak... (by Stewbond)

by AIVIO

Should I start learning C++?

Hi! I want to start programming wishing to be a game programmer. I asked, I searched and everyone said"if you want to be a game programmer, well , C++ is the ...

[6 replies] Last: Hi again guys, I have another question, but I didn't create a new topi... (by AIVIO)

by princemoon

How to conver pseudo code in algorithm?

How can I convert pseudo code in algorithm like this one: "Question: Take 2 numbers from user n operator (+.-,*,division) , perform requested operation n displ...

[1 reply] : You just wrote the algorithm, all you need is the syntax: 1. int a, ... (by Stewbond)

by closed account zhq4izwU

pointer to an object within another class.

Hi, I'm trying to create a pointer to an object within a different class. I don't really know how to construct the pointer to an object. There are three bas...

[1 reply] : How about? SignalChangedEvent(Component& c, int i): wire(new Wire(c,i... (by Stewbond)

by RyanfaeScotland

[Solved] Vector<Vector<int> > fills with same data

Hey guys and girls, Sorry if this has been asked a thousand times before but I've searched and not found an answer so thought I'd ask in case others are havi...

[7 replies] Last: Ok I've got it figured out. The main confusion came from the fact tha... (by RyanfaeScotland)

by Fransje

typedef

Hi all, typedef int Int; Now, Int has the same meaning as int . So the compiler gives the second element behind typedef ( Int ) the meaning of the ...

[6 replies] Last: Thanks for the information, Cubbi :) I appreciate it. Wazzak ... (by closed account zb0S216C)

by Dylan2012

variable not being initialized. Help!

Hi i'm trying to make a program that reads three students grades and then finds there average then display their first and last names, their average and a lette...

[10 replies] Last: It was in the wrong directory, I got it working now. Thank all of you ... (by Dylan2012)

by DJLad16

I need something that can hold multiple integers.

I need some sort of variable that I can use to hold multiple integers and can print out basically. e.g something userNumber = {a, b, c, d, e} // something al...

[11 replies] Last: Replace endl with " " (by TheJJJunk)

by DJLad16

Problem with calculating the mean.

cout << "\n\nThe Mean of your Numbers are: " << userNumbers + userNumbers + userNumbers + userNumbers + userNumbers / 5; I'm trying to calculate the m...

[2 replies] Last: Haha, thank you! I should have remembered BIDMAS (by DJLad16)

by zd123123

IDE + Compiler without Admin privleges?

Hey all, I was hoping I could get a bit of advice on an IDE + Compiler that I could set up on a school computer without any admin privileges? It is a compute...

[1 reply] : http://www.softpedia.com/get/PORTABLE-SOFTWARE/Programming/Windows-Por... (by Chervil)

by kmcbeth

Geting an interger to float

I dont know how to get the numbers to show up on the side but this is my program for counting coins and this is the error i keep getting converting to `int...

[9 replies] Last: Thank you guys/girls. You are all awesome. I got rid of the error than... (by kmcbeth)

by abeginner23235616

am i right?

guyz firstly , i am a noob.. its been only a week since i started learnin c++ and c. i got a task to produce an output of 1 22 333 4444 with loops.. i...

[5 replies] Last: One of the concepts in programming is to recognise patterns and sequen... (by Chervil)

by OLittleO

Problem with my loop and switch statement.

So I wrote this code and everything works fine but this one spot. When a user types in an in valid key and this only happens if it goes to the default statement...

[4 replies] Last: Thank you that solved my issue gosh it was bothering me so much lol (by OLittleO)

by superquinn

Associative array or database for AI?

Hi, being a proficient googler, this is my first time using a forum EVER, so please bear with me. I've been looking up how to create a database file that works...

[2 replies] Last: Thanks! I'm looking into it now. Is this the best way to add the entri... (by superquinn)

by leezeebub

Header file - No such file or directory

Hello, im doing the infamous "Hello, World!" project, following Bjarne Stroustrups book "Programming: principles and practice in C++". Although ive managed to g...

[6 replies] Last: I think you might need the std_lib_facilities.h to do some of the c... (by guestgulkan)

by abaz01

arrays subtracting numbers

hello people, im trying to write this program that subtracts 2 from each element of the array, the program works fine but it gives me a wrong answer for the las...

[2 replies] Last: @Stewbond i tried that before and it only outputs 9 elements, (up to ... (by abaz01)

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