Beginners - C++ Forum (Page 84)

by ET21

Parabola Class issue

Hi all, my code builds fine, but when I go to run it, it gives me multiple errors. Not sure why, and...

[2 replies] Last: That worked! Thank you very much!!! (by ET21)

by shivamdabas

What is a buffer

Can anyone please tell me what is a buffer in the context of files in c++, more specifically the inp...

[no replies]

by Jonas Wingren

A leak I can't find

Hi! I'm writing a map generator for a game that uses a hexgrid. At the moment I'm just trying to mak...

[18 replies] Last: Changed the Map::addSeed function so that it checks that the block isn... (by Jonas Wingren)

by Beginner007

need help solving this problem, i am falling behind!!!

For number 2 it doesn't even search, i don't know what is the problem? and after searching how do i...

[5 replies] Last: thanks a lot, now i will try to solve number 3 (by Beginner007)

by thefatshizms

"moving strings"

Hello, been trying to get this code to work, it's supposed to move the '@' sign up and down with the...

[9 replies] Last: this is because you are painting the whole screen. If you can device a... (by writetonsharma)

by RockinTime

File I/O Tic Tac Toe Stuck

Okay I got this far in the program. I hope you guys will be able to help me, File I/O with functions...

[6 replies] Last: hope that helps :D (by rockafeller)

by ktk0541

one line of code

please help. I can't figure out just one line of code. Standard deviation calculation. I calculate t...

[no replies]

by Jose94ji

Help with homework please

The textfile babynames.txt, which is included in the books website, contains a list of the 1000 mos...

[1 reply] : learn about random number XD, i like making these public void name... (by devonrevenge)

by shanna

array manipulation problem

whenever i run this program, it says the program has stopped working and the event name is: APPCRASH...

[4 replies] Last: Ok, so do I change getlist to void getlist(int list , int& num_items)... (by shanna)

by lrmg14

Payroll Program

Hello :) I need help with a payroll program. These are the requirements in the program: Use no...

[no replies]

by andrepd

Segfault on getline

I get wierd segfaults on the following code: ...... scanf("%d",&n); for(...

[9 replies] Last: I've fixed that, however it has nothing to do with the segfault. It se... (by andrepd)

by AlitCandle

What am I thinking of?

I remember there being a thing that was great for classes. It was like an array but it took words an...

[4 replies] Last: You're welcome. In future googling "c++ numbers integers structure" o... (by agnophilo)

by Aquos

What is the purpose of C++?

Like the title, I want to know about the purpose of c++, is it the c++ is a component in order to ma...

[6 replies] Last: I'm no expert, I'm a newbie myself. A little less green perhaps. (by agnophilo)

by ostrichparty101

error: assigning to 'char' from incompatible type 'const char [2]'

I'm writing a proportions calculator. Don't worry about the first part :) #include <iostream> ...

[4 replies] Last: I am confused, tell me what input you're putting in. (by agnophilo)

by shakcpp

trouble with cpp problem, for loop, need Help!

I am starting out with cpp and having trouble to solve this problem I know that it needs a loop but ...

[1 reply] : Just create a loop that outputs each of those values to a global varia... (by agnophilo)

by zmlink

question about input values

what does it mean when in pseudocode when you are to "input 0 to terminate:" is this a loop ending...

[3 replies] Last: The for loop and the while loop are not the same thing. http://cplu... (by agnophilo)

by closed account LN3RX9L8

Array question?

When you declare an array for example: const int size=4; int array ; what is the correct wo...

[3 replies] Last: Or if you mean the symbols themselves (parentheses) {braces} So in... (by agnophilo)

by ostrichparty101

How to do this if not this

//Check if one number is 0 if(numerator1>0){ if(denominator1>0){ if(numerator2>0){ ...

[2 replies] Last: If (numerator1 == 0) && numerator2 == 0 && denominator2 == 0) cout <<... (by agnophilo)

by shrina

file reading txt

Can anyone please explain the following code line by line in file reading string line...

[4 replies] Last: So how can we store the round 1, round 2 those details?? (by shrina)

by xnorax

polymorphism c++

class Butterflyfish { protected: string Btype; public: virtual string type() { ...

[7 replies] Last: Good. (by keskiverto)

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