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Beginners - September 2013 (Page 60)

Hi huys,any good idea on how to understand it? my own answer != compiler output ;-( What i did to ans1 was: ans1= 21 + 21 - 12 - 11; ans2= (10 - 8%4) + ...

[3 replies] Last: doesnt help me much,dat link but at least thks for ur reply ;-) (by eastw)

by Ch1156

How to use 2 different class variables in a function

ok so this isnt an actual concern i have for my game or anything i just got to thinking about it and am curious. So lets say i have a class class testOne ...

[3 replies] Last: I would just make testTwo member functions to set and get the member v... (by Superdude)

by BRod423

New to classes and hitting an object error

Hello, I am new to using classes and I'm not 100% sure if I'm doing this right, and I don't understand why I'm getting the error: 37:24: error: cannot call memb...

[2 replies] Last: The error is because you cannot call member functions that are not par... (by Superdude)

by ernestryancepeda

Set Window To Foreground

Hi there! This is my first time to ask over the internet. I was just reading forums regarding my queries and this time, i want to try it myself. So hopefully, ...

[4 replies] Last: Hi Andy, That's my real problem. I cant make the debugger work. Im us... (by ernestryancepeda)

by supreme09

Class Test please help?!

Dont know how to do!!! #include "Vector2D.h" #include <math.h> // for sqrt() function // Vector2D constructor Vector2D::Vector2D(double x, double y) ...

[3 replies] Last: What is your question? Do you have a problem? Are you wanting abetterw... (by Superdude)

by Sainatarajan

Program to Create and display data of a file- Shows Error

Guys, i have made this program to create and display data of that file. But it is not working as i expected. So it would be really helpful for me if someone hel...

[3 replies] Last: Like so: ostream fout("student.txt", ios::out); As well, iostream... (by Superdude)

by trPTemper

Expected primary expression before...

Hello, this is my first post on this forum so I hope this will make sense (I already tried searching the site for people having similar problems but I didn't se...

[4 replies] Last: You actually don't need to use this-> unless you have a local variable... (by giblit)

by Nerodic

Quick c++ program i made

#include <iostream> using namespace std; int main(){ int a, b; cout << "Enter your favorite number " << endl; cin >> b; cout << "Enter another n...

[2 replies] Last: OK, nice program. Do you have a problem, or do you want suggestions? B... (by Superdude)

by nraker

Help beginner at its finest

Write your question here. what would be the necessary code needed to answer this question. I have tried multiple codes all failing miserably. From recent d...

[2 replies] Last: Also, perhaps you could post one of the programs you thought was prett... (by Zhuge)

by willynilly

Search Arrays in Text File

Alrite, I need to search for a word given by a user, my problem is how do you go about searching the whole array to find the particular word. P.S - using tex...

[6 replies] Last: Thanks, Josue, What if it doesn't require functions, then how would it... (by willynilly)

by eastw

MULTIARRAY Functions

Hi again guys, I'm having trouble to compile my program as there are some errors & i dun really understand wad the compiler output really mean for. If u c...

[2 replies] Last: thks,so for the void function at line 41. For example,int max1 ..we ... (by eastw)

by closed account yqD8vCM9

Scrambling words in a string array?

I have 208 string in my array and I'm trying to shuffle them all. When I run the program, it shuffle only every first letter of each string, not the whole strin...

[10 replies] Last: dest? I was unaware. (by closed account yqD8vCM9)

by thesagaof

.txt Files

Hi. Here is a scenario. I failed a quiz on this so I need help. You have a .txt file You have your source code You need to take information from your source...

[4 replies] Last: Thank you both for your responses! Ok, so I have hit another brick wa... (by closed account 3qX21hU5)

by Romanstandrd

Basic program not recognizing float

Hi all, I'm using float for the first time and am running into trouble. Here's a snapshot of the code: float fl = 1.00; cout << fl; int a = 10; int ...

[2 replies] Last: That's it! Thanks so much for the quick reply. (by Romanstandrd)

by sajis997

Destructors

Hi forum, If the application ends with the exit(EXIT_FAILURE), does the destructor of the class is called and do the memory cleanup in case the cleanup opera...

[7 replies] Last: Agreed. Everything in automatic storage and anything not put into the ... (by closed account S6k9GNh0)

by firstTym

Assigning a class to another classes array

How do you accepts a Worker(class) object and assigns it to the supervisors(class) array, if the supervisors array is not defined in the supervisors class Th...

[6 replies] Last: @keskiverto: Absolutely. Actually, I had the nb_minions <= 8 check ... (by Stewbond)

by ishtylercc

Basics

What would be defined as basic c++? In other words what topics would you expect to see in a beginner c++ book?

[3 replies] Last: In my opinion basics is the syntax and semantic of C++ statements. By ... (by vlad from moscow)

by ishtylercc

Advanced topics

Write your question here. I see many people say after you are fammiliar with the basics of C++ you should go on the more advanced topics in the realms of C++ b...

[14 replies] Last: I was humoring you in the same manner you did me: absurdly. Also, fo... (by Josue Molina)

by Hansen115

Minecraft wep

So i want to make a program that will tell how many hearts of damage a certain weapon will do when a user types the name of the tool or weapon in. for example i...

[15 replies] Last: As giblit said please ask if you don't understand anything about this ... (by closed account 3qX21hU5)

by geckodraco

do someone know about a tutorial to use mysql with dev-c++?

Hello, I'm new here,but I need help do someone know about a tutorial to use mysql with dev-c++? a tutorial page or something in youtube sorry if you don't u...

[9 replies] Last: I've never actually seen an IDE compiler point at the correct line of ... (by ciphermagi)

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