General C++ Programming - November 2013 (Page 26)

by yougetagoldstar
Could someone sort of outline the steps that will lead me to making fully functional visual games?
 
Before someone says, "you have to learn the basics," I totally agree. To me there's no other way to learn this language than to start from the bottom. In fact ...
[3 replies] Last: i would say: 1) learn the basics, especially OOP, get comfortable with... (by metulburr)
by kconner
calling functions/ compute prime numbers
 
Hi everyone! I've been working on this program and I believe my functions on top are working, but in my int main I have a feeling it is wrong. I need to call g...
[3 replies] Last: Okay, thank you so much for your reply! These tips were so helpful. A... (by MikeyBoy)
by GokuK97
need help with calculations but calculations and bubble sort doesnt work
 
ok i have correct and update my code and it does work with no errors expect it doesnt do calculations and bubblesort with employees last name // here is the tx...
[3 replies] Last: @coder777: Don't waste your time. People tried to explain this to th... (by MikeyBoy)
by venkatacplpl
Can I have datamember as the object of the same class??????
 
#include<stdio.h> #include<iostream> using namespace std; class student { int marks; student*s; public: ...
[4 replies] Last: Thanks all Its clear for me now Thanks again!!l (by venkatacplpl)
by azntrindo
Help on classes with txtfile
 
Hi i am doing some practice problems and i can't seem to figure out how to do this. basically we have a students number of test scores, then the name followed b...
[7 replies] Last: if you just want to output the content of a text file use getline: ht... (by coder777)
by Og The Trog
change the Nth value in a .txt file
 
Hello I have a .txt file which contains a large amount of ones and zeros (tile map for a game) and basically I just want to know how to change say just the 12t...
[2 replies] Last: ThankYou this works ;) (by Og The Trog)
by AeonFlux1212
stoi, stoull not supported by code::blocks?
 
I'm running Code::Blocks with the latest TDM-GCC for C++11 support and I can't run functions like stoi (string to integer) and stoull which are well documented ...
[18 replies] Last: You are putting yourself through purgatory despite receiving the accep... (by LB)
by alali
i have 3 question i want Urgent help
 
Hi all of you, I want help to answer this 3 question today I don't know how can I solve 1-Write a program to find the maximum number between 3 integer num...
[3 replies] Last: Okay, what do you need help with on number three? It seems fairly str... (by Danny Toledo)
by cds2011
Using functions within functions
 
Hello everyone. I'm currently writing a program and a portion of it needs to have a function that computes the result of a formula for two sets of inputs. It th...
[1 reply] : To respond to the topic title, have you ever thought of main as a func... (by LB)
by GokuK97
need help with my source code but it wont complie and giving me errors
 
i tring to write a emplpoyee payroll code with functions and read data from the txt. file and also need help with bubble sort that sorts and diaplsys starting f...
[12 replies] Last: ok i have correct and update my code and it does work with no errors e... (by GokuK97)
by OJ007
Why am I exiting my do while loop?
 
I can't figure out why I am breaking out of my do while loop when both my conditions are true. Am I using the do while loop wrong? I've checked my variabes duri...
[1 reply] : You say both choice and playerIsNotDead are true, but the do while sti... (by xismn)
by jmyrrie
polymorphism
 
Hi guys, I need help when overloading << in a base class (the overloading has to be virtual i guess), would anyone give me a brief example? My teacher didn't ...
[2 replies] Last: Thanks, good explanation really, That helped a lot!!!!! (by jmyrrie)
by scardoso
Need Some Help Finding the Problem!!!!!!!
 
I can't figure out why the function is not returning the integer 1 or 0 ... Can someone please help I've tried everything that I felt I know about programming a...
[2 replies] Last: Thanks @Danny Toledo ... can't believe I missed that!!! Appreciate the... (by scardoso)
by cshu
vowel counter
 
my program runs but its not showing the number of vowels of the word that the user inputs, anyone have a clue of what im doing wrong #include < iostream> ...
[2 replies] Last: so I take out int len = strlen(letters); int ind = 0; what do I ... (by cshu)
by Jonathan67
Adding two numbers
 
Write your question here. Hello, I am trying to add two numbers that the user puts into arrays ("a" and "b") The problem is with the carryovers - I can't get...
[no replies]
by earthquake
template and -> symbol and operator
 
Hi guys.I have a question. why do we use template and -> symbol and operator ??? is this-> necessary below code.? #include <iostream> #include <conio.h> u...
[no replies]
by Redcode
Noob console programme question
 
Hi all. Could someone please tell me why nGrade comes out as 0 every time? Its as if im not inputting the values into the dynamic arrays in int main. Thank u...
[2 replies] Last: Thanks! Changing those arrays to doubles as well as nGrade worked (by Redcode)
by Jgwman
Text to speech and vice versa question
 
Hi, I was looking for a C++ library for use as stated in the title. I was considering using Voce; however, for the project, I wanted to be able to use a custom ...
[2 replies] Last: Alright, thanks. I think I might try using a speech-to-text app and ha... (by Jgwman)
by Snaksa
More about OOP
 
Hi! I learnt how to work with classes, what is inheritance and what is polymorphism. Now I don't know with what to continue. Can you recommend me a good source ...
[11 replies] Last: This really is a hard topic to discuss because every book has people f... (by BHX)
by rando1992
standard deviation?
 
hi all, im new here; i need help about how to make a standard deviation in C++ using codes ? thanks
[3 replies] Last: Remember that in programming, you must declare things before you use t... (by Duthomhas)
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