Beginners - C++ Forum - January 2015 (Page 16)

by Anthony5347

Doubly-Linked Lists

I am writing my own doubly-linked list class. I was wondering if my code looks correct. #inc...

[1 reply] : One way to check is to modify your displayList function to test if the... (by ats15)

by blackstreet23

Can someone explain me how this program works?

Write your question here. I have been watching a series of videos to learn c++ and this program was...

[6 replies] Last: Is there an easier way to do this? using pointers? These are unteste... (by dhayden)

by nevadarain

random number generator

Hello, Im fairly new with C++ and i was wondering you all may be able to help me with this programmi...

[1 reply] : Check this other thread out, see if you see anything useful. http://w... (by YodaCode)

by glenjoker

How can I use cin to input a space to a char?

Is there anyway that I can use cin to pass a whitespace to a char object? For instance, as in the co...

[3 replies] Last: To MiiNiPaa: Get it. Really Appreciate it. To DyavolskiMost: I'm aware... (by glenjoker)

by DoomyNY

Losing my mind (while loop)

This is array and loop practice and I cant seem to figure out what is going wrong. I have everything...

[1 reply] : I think this will help you out a lot. https://www.youtube.com/watch?v... (by YodaCode)

by closed account 3R5fjE8b

Bug in game

This is part of my program i'm creating, i have a bug I can't figure out. When I go to the "Create" ...

[8 replies] Last: That was it, I changes it to std::cin >> input. Thank you for that... ... (by closed account 3R5fjE8b)

by Albo Coder

Matrix Route Algorithm

Matrix Given a matrix A ‘mxn’ with numbers 0 or 1. Write a program that finds a way from the top...

[1 reply] : perform a flood fill on each cell of the first row, check if at least ... (by ne555)

by Jaycoh

Help with multiples of 3?

Hi everyone. Ive had some trouble with this weeks practice assignment. Basically, we are supposed to...

[3 replies] Last: @MiiNiPaa Thanks Alot! That really helps. it makes sense that in orde... (by Jaycoh)

by DoomyNY

Any shortened version of this code?

Is there any way to shorten the while loop? Maybe through use of an array or maybe something in the ...

[2 replies] Last: That's so simple. I cant believe I didn't think of that! Thanks. (by DoomyNY)

by Bdanielz

Is it possible to use a dynamic c-string instead of a []

Disclaimer: this is for a linked list for homework, as you can see this is just a tiny aspect of a l...

[1 reply] : I think I solved it. char *name2 = new char[b_item.getNameLen(... (by Bdanielz)

by closed account 3A0DizwU

Problem About Struct!

I have to design a struct that holds names, ages and a pointer to the struct itself For example: s...

[1 reply] : comment your code stating your intentions. explain why do you think th... (by ne555)

by Kernul

Improving the code

Is it possible to improve this code? I did it with the help of my friend and it works fine but I'm ...

[11 replies] Last: Okay! Thank you so much! I'll mark this thread as solved. (by Kernul)

by seanjordon

while loops not working?

anyone see whats wrong? It just displays hey there sean 100000000000 of times XD Now i removed the...

[3 replies] Last: As Peter87 says: x =+1; This is actually: x = +1; , which is the... (by Disch)

by ntran

Multiple function definitions

Hi everyone, I have a cpp file with my main function. At some point it calls for functions whic...

[6 replies] Last: Thank you to everyone, I learned something new today. (by ntran)

by sos4aug

Where is the file?

WARNING : The problem stated here is extremely noobish! I have created a blank CPP project in vis...

[2 replies] Last: The default mode is ios::in | ios::out, when you specified the mode as... (by tipaye)

by jakvrh1

Usin *this with Class and Class&

Can someone approve my theory. If we use *this with function Screen &Screen::move(pos r, pos ...

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

by sha92

How to get a double value when I devide two integers????

Hello, In my program I need to get a double value when I use the findValue function. But I end up g...

[3 replies] Last: That works! I never knew this. Thanks so much! (by sha92)

by count4zero

calculator problems

I just started to make my way in c++ and i'm trying to build a calculator. everything is working fi...

[5 replies] Last: wow thanks for the fast reply and help! (by count4zero)

by pacman169

Vector element

Hello, I decided to move on with the exercises so here is one: Write a function that finds th...

[12 replies] Last: void gsl_vector_minmax (const gsl_vector * v, double * min_out, dou... (by pacman169)

by skorefish

Please give me some codeadvice ?

hello, Is match.pathKey.count() calculated once, or will it be calculated every time the loop...

[9 replies] Last: > How can one make such a listing GNU, LLVM -S http://gcc.gnu.org/... (by JLBorges)

Beginners - January 2015 (Page 16)

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