Beginners - C++ Forum - November 2014 (Page 40)

Working on a program that takes a number 1-12 as input and returns the string month name (January, February, March, etc.). I need to overload the increment/...

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by UnclePutin

Program checkwin not working

I'm making a tic tac toe, and so far it's working pretty good (still some things to add in the future though). However, I have a checkwin function that is suppo...

[2 replies] Last: Why would that be? It's working on my computer. You can also use the o... (by UnclePutin)

by gonny95

Assigning multiple strings into double pointer

This code works fine,of course. #include<stdio.h> int main(void) { char* a ={"You","Hello World","George"}; return 0; } But I can't compile this cod...

[1 reply] : char a = "test"; . Memory is created for test because of the ... (by shadowCODE)

by specter113

Computing areas of a triangle

Alright, Im at the end of my project and I have finally hit another wall. I know that I am very close but need a fresh pair of eyes to see where Im going wrong....

[4 replies] Last: That was the issue Duoas. It was that double and the 2.0 in my functio... (by specter113)

by HG319

Using own header file with classes and vectors with fstream

Hi I have my first assignment with classes and creating your own header file. We were given a file with words and a definition next to the word. That should be...

[2 replies] Last: Thanks for your help. Don't I need a constructor for line 24 of my ma... (by HG319)

by KMagic

Random access text file

I have a txt file with n lines. I want to access a random line and print it on the screen. The fuction fstream.seekg(a, ios::beg) is useful, but it only makes...

[2 replies] Last: Thanks for replying to my quesiton. Is this the only way? I think what... (by KMagic)

by mrm850

Functions

I am working on a homework assignment and could use some guidance. I cannot get the program to go into the getFutureValue function. This is what I'm asked to...

[3 replies] Last: Take time to block out your program like this: Then replace the commen... (by PCrumley48)

by spring2014

2D array, pointer and function

Dear Friends, Below I wrote one part of a code. In this part I defined a function get_particle_velocity which calculates u according to the other parameters. ...

[4 replies] Last: A program has both the big picture and the details. It is a good strat... (by keskiverto)

by HellfireXP

Help with assigning values to Vector inside Class

I'm attempting to amend a GRID class I created awhile back to work with a path finding class I'm working on now. Basically, everything works, except for the _m...

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by MrBond90

Function arguments too many arguments

Hey so I just needed some quick help on this. I got this code that I'm demonstrating calling functions in main. I have a function to prompt for the height and t...

[4 replies] Last: I actually Figured it out, had to change some but it finally works. Th... (by MrBond90)

by MikeW

non-enclosed address space

Does anyone here know what this is? I am using the Microchip XC16 compiler and it is throwing this error: ../MainUIC130.c:514:25: error: passing argument 3 of ...

[3 replies] Last: Alas, that's what I read on the internet too. I have no idea what a n... (by Duthomhas)

by psherman

Nested Loop * unique tree problem (i've searched already)

I need help figuring out how to design a code to output: * *** * *** ***** * *** ***** ******* ...and so on based on two...

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by Bryan1991

help with a beggining program here is my code.

Can you help me with this program please Im suppose to sum the numbers from a file but Im getting a wrong output #include <iostream> #include <fstream> ...

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by erik341

Trying to make a simple in-game store

So I'm trying to make a store for a game, each object has 4 things; a name, a price, the stat that it improves (ej. Armor, Strength, etc.) and how much it impro...

[2 replies] Last: Yeah, object oriented programming, I've jsut had a lot of problems wit... (by erik341)

by closed account 3qD2y60M

Help with pointers

Hi everyone, I was reading a c++ code and I saw this: #include <cstdlib> #include <iostream> using namespace std; int main(int argc, char *argv ) { ch...

[4 replies] Last: As I mentioned it is not a homework. It was part a question while In a... (by closed account 3qD2y60M)

by Karlsberg62

C++ Nested Loops PrintArrowProgram

Hi there, I've recently started coding in C++ and was given a task of creating a program that can print arrows using nested For loops. Link to my current cod...

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by wh1t3crayon

How to make a 2d array of different types?

The question wording isn't very helpful, but basically I want to have a 2d container of some sort, and one dimension will be a list of class objects and the sec...

[7 replies] Last: Got it! This is great because I've been freaking out for a while about... (by wh1t3crayon)

by specter113

Bool functions

Im having an issue creating a bool function. I don't understand why its not working right when the logic seems correct. #include<iostream> #include<fs...

[11 replies] Last: Thanks! I changed it up since if it is a triangle then it would have t... (by specter113)

by Plowman

What is the output?

I want to double check myself, not 100% sure. Any help is appreciated, thanks in advance. int g; void afun(int x) { int y=0; static int z=0; x++; y++; ...

[4 replies] Last: Output of g is undefined. You don't initialize it. Global variables ... (by MiiNiPaa)

by spring2014

Help to correct my mistake

Dear Friends, Below I wrote one part of a code. In this part I defined a function get_particle_velocity which calculates u according to the other parameters...

[1 reply] : Your function receives an int, a double, a double, a double, and a dou... (by HatchetMan302)

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Beginners - November 2014 (Page 40)