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Beginners - December 2015 (Page 10)

How to make a function respond differently depending on who is calling it

For example, let there be a function called mark(int n, int m) if human() calls mark, then mark returns m + n if comp() calls mark, do m+=1 and n+=1 then return...

[2 replies] Last: Thanks a lot, TarikNaej! (by ephraimr)

by pang

Chess program - Moves of the King

Hello everyone. I am a new member here, and I truly need your help. I am a beginner in programming, and I got stuck in this program - which are the moves of t...

[3 replies] Last: The problem with your method is that it only runs 3 times, it checks r... (by keyoh)

by buddha87

why do I need class forward declaration ?

I am checking some codes try to understand it. I saw some class forward declarations. E.g.: In class A in A.cpp, I saw one line code as: class B; Class ...

[2 replies] Last: Use forward declarations to break include cycles. If b.h must include... (by cire)

by Cat32

Dual Recursive Quicksort?

Hey everyone! So, I'm supposed to be writing a dual recursive quick sort to sort names with the year they were born. I'm given a sample file with names and a ye...

[5 replies] Last: I'm so dumb. I forgot to increment the arraySize variable. It works. T... (by Cat32)

by JenniferLostTheWar

libcurl in class, possible?

Hello, I'm getting a compile error with the code below. I'm trying to get a url using the libcurl library. It works outside of the class but not within the cl...

[2 replies] Last: Awesome thank you Peter! below is the working code. #include <io... (by JenniferLostTheWar)

by SCB3

Trying to input words from link list to stack issue

So, I'm trying to read in a txt file to a link list, so that when a player chooses whether or not to go left or right, it stores the word into a stack (it makes...

[no replies]

by shawnap

row titles in table

I have been at this for a week now and can't seem to figure it out. My semester closes out tonight and I still have 2 other scripts to write so i'm desperate. ...

[no replies]

by ohad

menu problem !

why is it bring me the menu and the qwestions after that many times ? i know its getting the details i put in because when i print it its show the details... ...

[8 replies] Last: Since you have failed to heed any of the advice given, it's no wonder ... (by jlb)

by Yektakhalili

Can someone Explain this code to me?

Never mind, I'll try to figure it out on my own.

[1 reply] : > #include <cstdlib> //Why is this used? you need to declare functio... (by ne555)

by cher1201

Checking for a winner

Alright, so I am incredibly close to finishing this program. I understand why my program wasn't making a move and I was able to fix it, but now I am trying to c...

[3 replies] Last: Here's how i did mine and it works: #include <iostream> using names... (by ratfus)

by WanHazyan

Help!! I don't know how to implement the Receipt Coding

I already made the code for the program and receipt. The problem here, I don't know where I can implement the receipt coding inside the program coding Below is...

[no replies]

by kpatry

prime factorisation

Hi! Could sommeone help me? I wrote a program that counts prime factors of numbers, do you know what could I do to print only numbers with odd prime factors? I ...

[1 reply] : n mod 2 is 1 for odd numbers, and 0 for even numbers. You have anothe... (by kbw)

by xenoviaquarta

pushing back a vector of pointers

whats wrong with the last line? no matching function for call to 'std::vector<std::vector<int*>*>::push_back(std::vector<int*>&)' test2.push_back(test); ...

[9 replies] Last: so i have this std::vector<MyMusicPlayer*> songs; std::vector<std::v... (by xenoviaquarta)

by Blazinteen

eular project 2,not working

Alright, so i have used 2 variables in the for loop, and i expected it to add each other in the increment step(x+=y),instead its just incrementing by 1. ...

[2 replies] Last: Of course !!!!thanks a lot man (by Blazinteen)

by HALI15

help problem with my code

Write your question here. there is a problem with the last two else if statement and i have no idea how to fix them. help please #include <iostream> #...

[2 replies] Last: there is also a problem with the << on 155 and the == on 141 (by HALI15)

by JenniferLostTheWar

libcurl help;

This is the first time of me trying to use the libcurl library and I'm having some issues. I think I'm not understanding points / references to well or some...

[1 reply] : alright! I got it to work! Now not sure if it is the right way going a... (by JenniferLostTheWar)

by crisiscore343

Constructors and strings

Sorry if this is really simple, I'm pretty new to coding. I'm trying to initialize an object through a constructor with a string as a parameter type and my prog...

[2 replies] Last: Well, I feel like an idiot. Thank you so much. (by crisiscore343)

by closed account GybDjE8b

AVL Tree Help

Whenever i compile it my height output is giving me 0 1 0 1.... this shouldn't be happening.... Can any1 explain why and check if my insert_internal & my rotat...

[3 replies] Last: I've tried to set up breakpoints to check when i do the getheight i... (by closed account GybDjE8b)

by cher1201

Valid move for Tic Tac Toe

Right now I am really struggling to understand why this is not working. So I have this Tic Tac Toe board, and I need to validate the move. For some reason it's ...

[5 replies] Last: Could you provide the source for the getiVal() method? (by xismn)

by ratfus

Why won't my program work

I'm trying to write a program, where two people can play tic-tac-toe. I've gotten the program to work, up until the part, where it determines if the game is ov...

[no replies]

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