Beginners - C++ Forum - June 2013 (Page 27)

1 question 3 possible answers how do I goto a routine based on the answer

I have a question which has three possible answers. How do I write code that takes the answer to the question and then takes it to another piece of code whic...

[12 replies] Last: > I thought I was learning c++ but the above code looks like nothing I... (by JLBorges)

by Himansh

Array length specifications?

Hi all, I am new to C++ and I have a doubt. int x = 2; int a ; For the above code , VC++ 2010 shows the error. Intellisense: expression mu...

[11 replies] Last: Glad it was working. I'll consider your request - and thanks for the v... (by Chervil)

by Edward01

Stl queue or multiset?

Hello there, I am doing homework assignmet on STL, and I have a question. One of the function need to take two different arguments and create a data structure, ...

[3 replies] Last: std::vector Store elements in given order and tightly packed in memo... (by Catfish4)

by Pedroski

catch input errors

My very simple program is to register hotel guests. At the beginning, the user should input 1, 2, 3 or 4 to go to the next step. What is the best way to cat...

[1 reply] : #include <iostream> using namespace std; int main(){ int input = 0... (by Himansh)

by SanketPatole

vector erase

what will this code do? #include<iostream> #include<string> #include<vector> int main() { vector<string> object; for(int count=0;true;c...

[2 replies] Last: This code tries to abort the program.:) (by vlad from moscow)

by mekkatorqu

[Win32API] Multithreading problem

so I want to create 2 threads that will do something, but both of them will start with different starting number, however they will BOTH will get the same numbe...

[14 replies] Last: thanks! useful as always :) (by mekkatorqu)

by Blank

change for a dollar game

i need help. is my code correct? and is there anything i can do to improve it? float pennies, nickels, dimes, quarters; float total,sum; cout << "...

[1 reply] : Use int for variable type, You cant have half a penny etc... (by Pebble)

by brodaddy02

using unique on a vectored structure

I am trying to remove duplicates from a vectored structure. I cannot figure it out. My structure contains only two ints. my code is below. Can someone help....

[1 reply] : std::unique() removes duplicate elements which are next to each oth... (by JLBorges)

by BrianColeby

create a wav file using visual studio 2012

I have down loaded Visual Studio 2012 C++ and have it working using Windows 7 – I’ve successfully run the standard ‘Hello world’ program – wow! I n...

[no replies]

by Ch1156

Delaying program without using sleep

Ok so im trying to make a timer that i will start counting when then program starts, its use is to tell the player how long they played the game for. I dont wan...

[3 replies] Last: I know but i want to make my own timer. (by Ch1156)

by Merriak

File System Simulation

Hi all, I have been having issues with creating a file system simulation that consists of a class Sdrive and a class Filesys. The Sdrive basically simulates t...

[no replies]

by esazs

my morse code translator

my code works for the most part, but im trying to allow whole words. i am a somewhat beginner at coding, please help and explain in very simple terms how to all...

[2 replies] Last: @nkendra If your planning to call TranslateToMorse() from you loop, t... (by andywestken)

by deevan

calling a method without instantiating a class

Hello I have a C++ Abstract class (NClass) of which a method f1 is being directly called. f1 is allocating memory (and its causing a memory leak). Here's ...

[4 replies] Last: OK, thanks so much - its a bit convulated bit ultimately there is a ne... (by deevan)

by warhorse

Why do I get exc_bad_access after multiple runs?

I am an amateur programmer and I am programming as a hobby only. I am using an older system (OS X 10.5) with XCode 3.1.2 and writing in C++. I am writing ...

[2 replies] Last: Some code would be helpful. Particularly around where this is crashin... (by nkendra)

by closed account NyhkoG1T

Just finished reading up to Classes(II)

I wanted to post my practice CPP file and make sure I am doing everything properly. Everything does compile and execute as designed, however, what im looking fo...

[7 replies] Last: I know!!! I just read through friendship and inheritance, polymorphism... (by closed account NyhkoG1T)

by AisuX

No match for operator!

When I compile, it shows no match for operator!. cout<<"Would you like to skip file work? (Yes / No)"<<endl<<endl; cin>>lol; do{ if(lol=="...

[5 replies] Last: On line 5, you are constructing an ifstream object that is attemptin... (by nkendra)

by rjizzo

Inheritance exercise

Write your question here. #include<fstream> #include <iostream> #include<iomanip> using namespace std; class payroll{ public: void setVariables(int...

[1 reply] : employee ->setVariables(empID,fName,lName,stat,hrs,rate); employee ->... (by ne555)

by PauloF91

Static Arrays

Hello. I want a class to store some arrays, I don't want to (or need to) instantiate this class, since its arrays will be unique. So I guess I can create them ...

[2 replies] Last: I didnt use namespace, but i solved my problem, thanks anyways! (by PauloF91)

by Andym

Trouble with my looping

OK, so im making some progress here!!! My assignment is to open and read from a txt file ("GradeFile.txt") with 3 rows of data. Each row of data represents a ...

[9 replies] Last: I took the time to re-write the idea for this program for my own pract... (by closed account NyhkoG1T)

by Mobius1

Function is not returning the correct number

I've written a simple code to covert Fahrenheit to Celsius, however no matter what input you put in, you ALWAYS get an output of 0 #include <iostream> u...

[3 replies] Last: Yup that worked. Thanks. stupid integer division. (by Mobius1)

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Beginners - June 2013 (Page 27)