General C++ Programming - C++ Forum - February 2013 (Page 23)

#include <iostream> // Inlcudes standard input and output commands. #include <string> // Needed to add a string with a valu...

[2 replies] Last: The language is Dutch, haha. Thanks for replying anyways, I used this ... (by Santa Paws)

by barnsta

Vector problems (1,2)

When i build this program i get no errors, however a message appears saying vector subscript out of range. What does this mean and what can i do to mkae my p...

[20 replies] Last: i <= size is incorrect, and you used it in your first program i < ... (by LB)

by bond5611

Make this conversion please.

Can anyone tell me if there is a function of simply converting character array to a short int? For example. char array ={'0','2','f','f'}; to short int 767...

[3 replies] Last: @Ferni His character array is not zero-treminated. So it can not ap... (by vlad from moscow)

by EricaFH

Splitting a linked list

I'm working on a lab assignment. I've been given a ton of code (5 files worth) that does various things with a linked list. I'm supposed to add a function to sp...

[1 reply] : Linked lists are pretty simple. In the most basic form, you have a "he... (by ResidentBiscuit)

by ResidentBiscuit

Memory manager deal

On my free time lately I've been trying to get this damn memory allocation/deallocation/construction class figured out, but my experience working with stuff at ...

[14 replies] Last: Ooh nice guide. Bookmarking this. I have the memory manager finally pu... (by ResidentBiscuit)

by danielamarilena

problema olimpiada

Sigur v-aţi confruntat cu faptul că prea multe persoane folosesc Internetul simultan şi conexiunea devine foarte înceată. Pentru ameliorarea acestei probl...

[1 reply] : for(i=2;i<=n;i++) vizitat[t ]=0; //`t' is uninitialized Also, arra... (by ne555)

by Archibal

GSL v1.15 64 bit

Does someone have a link for GLS v1.15 (64 bit) ready for use?

[no replies]

by Sikander Hayyat

Size of int pointer

Hello! My name is Sikander! My question is simple: is there a single way to get the size/length of an int pointer? // like char point //char *charptr="Hello...

[5 replies] Last: > strcpy(); > is there any function for int..?? `memcpy()' or `std::... (by ne555)

by mose1234

Preventing letter/symbol input

Hi, basically trying to stop letters and symbols being entered into my main function. For the menu section I used a buffer yet I try this with my function and i...

[no replies]

by oluwa

renaming z drive in Dosbox

DOSBox makes a virtual drive, which it names Z:, for storing utility stuff on. Clearly they're trying to stay out of your way, so you can do whatever you wa...

[1 reply] : http://superuser.com/questions/50524/renaming-z-drive-in-dosbox (by MiiNiPaa)

by oluwa

windows client with Y default disc.

I need windows client with Y default disc. thanks.

[no replies]

by sak

error with class

class machinex { public: int id; int type(bool x,bool y, bool z ); machinex (int y); } machinex.h:1:1: error: unknown type name ‘class’ machi...

[1 reply] : Compile the code as C++ instead of C. (by Peter87)

by JoeHanSin

Pointers to array of structs

Hi everyone, I have an assignment where I need to use pointers to do a few things and I am a little confused on the syntax of it all. My question is how do you ...

[2 replies] Last: struct info { char firstName ; char lastName ; }; main() { ... (by MiiNiPaa)

by gauravrpanta

Implement the quick sort algorithum using recuesive function

Hello, guys I have written this code to arrange user input array in an order. However, I am not able to figure the error on this code that i have witten pls hel...

[6 replies] Last: I debugged my code form visual studio and every time i run it value a... (by MiiNiPaa)

by JelleKleevens

Issue with vector<vector<int>> sorting

Hi everyone, I have a vector which contains vectors containing 7 integers each. I'd like to sort these vectors based on the value of the first integer (int IO...

[7 replies] Last: For me it seems to work: #include <algorithm> #include <vector> #inc... (by closed account D4S8vCM9)

by Smac89

HELP!!!!!!!!!!!!!

for (int y = 1; y <= num; y++) for (int g = y; g <= num; g++) { std::cout << y << "x" << g << "=" << y << "x" << g << "=" <<y*g <<std::endl; }

[2 replies] Last: Can you not remove your question? (by Smac89)

by Nyagaka Ouko

A counter Help

/* not sure where I am going wrong on this counter which should count to microseconds! Anybody to help?*/ #include <iostream> #include <stdio.h> #include <...

[8 replies] Last: @Nyagaka Ouko I have really no idea what you're talking about. good co... (by coder777)

by Texedova

NEED HELP PLEASE Game Engine ASAP

Hello, i have recently made a small team for game developing (just like 6 of us, me and my friends) and we were trying to figure out a good game engine to be us...

[no replies]

by cnoobs

How to write a data loop?

I need to write a data input for one of my class assignment. Would this be considered a data loop? while (cin >> number) If not would someone post an exa...

[4 replies] Last: This is what I have so far int run(istream& cin, ostream& cout) { // ... (by cnoobs)

by Nonlin

Why won't it show a 3 for factors that have a 3?

Been coding all night so I'm about to sleep but this has been bugging me. My code shows the factors of numbers but it won't show a 3 when there is a factor ...

[3 replies] Last: OMG guys lol so simple. I guess it slipped by me. While I was trying... (by Nonlin)

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General C++ Programming - February 2013 (Page 23)