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

by genclik27

undeclared?

In the insert part, it does not give an error about currentSize but why does it give this error in d...

[4 replies] Last: You are right, thanks. (by genclik27)

by Pedrosharp

run time code

hello every body would you please help me with this problem? there is a big confusing question...

[1 reply] : I don't know much about angelscript or python, but LUA can handle clas... (by Stewbond)

by deluxxx

vector in vector print

Hello I have problem with print a vector. Could you help me ? HERE IS CODE - > print == wyswietl...

[1 reply] : Please do not show all your long code listing. Say what is the problem... (by vlad from moscow)

by Isdsar

Array problem

Hello! I am trying to find a way to do something like this: input: 3 4 7 4 3 3 7 output: 3 4 7 ...

[8 replies] Last: If to use sorting then the algorithm is following. 1). You copy the o... (by vlad from moscow)

by Smac89

Splitting first and last names from string

The following code shows bad memory access error (segmentation fault) when I run it. It does this ri...

[4 replies] Last: Thanks for the replies. Yes it works now (by Smac89)

by praman2s

Abstract class

Dear All, I want to create a base class where the arguments of the member function is not known a...

[3 replies] Last: You cannot call a virtual function if the argument types do not match.... (by pogrady)

by unid87

how to check if input is integer ?

Hi. I have an assignment to do..i have done it..but i need to do one more thing. Things sound like t...

[3 replies] Last: thank you for your help but I need to implement it in my source code ... (by unid87)

by Sarmadas

Check if failed to allocate memory

what i want to do is if memory allocation fails it display a message shown in the example but its no...

[18 replies] Last: Using std::nothrow to avoid exception handling is also an option: http... (by closed account 3TXyhbRD)

by Theidiot

I'm confused

Hello, I'm a C++ newbie, I've done some small guided Arduino projects in the past and I decided to s...

[2 replies] Last: Ah crap I completely forgot about that reference page, thanks for the ... (by Theidiot)

by closed account NAXz3TCk

Multiple Assignment

I know that c++ allows for statements like int a, b, c; a = b = c = 10; but is there a way ...

[14 replies] Last: That's a possibility. And if you know that all of the variables you w... (by MikeyBoy)

by closed account NwvkoG1T

playing an audio file via C++

i have a audio file that i want to play via C+. please tell me how to do it.

[4 replies] Last: thanks modoran! i am gonna check out the bass library! (by closed account NwvkoG1T)

by appy96

significance of 'this'

What is the significance of 'this' in : file.write((char*)&this,sizeof(class));

[10 replies] Last: Thanks guys (by majidkamali1370)

by zawcpp

linking a 3rd party library

I am trying to add in a few 3rd party libraries to an existing project solution. I have no source co...

[2 replies] Last: Have you tried adding the library to your libraries path? Then compili... (by Smac89)

by Tazzy

Task C++

Hello people I have only a little problem with this task. I think I have solved the rask right bu...

[7 replies] Last: #include <iostream> using namespace std; void merge(double *b,int p,... (by closed account 18hRX9L8)

by MarshallR

Read File with comma and Bar seperators Output in Console.

Hello everyone, I have a file named "A6.txt" inside it has this code: April Joe, 1, SUPER DUP...

[4 replies] Last: /* Made by usandfriends */ #include <cstdio> main() { FILE *... (by closed account 18hRX9L8)

by danielmtnz

Sorting Array

I'm writing a program that asks the user for a series of numbers, prints them back out, and then sor...

[6 replies] Last: @Smac89 I specified this : && digits[g+1] != '\0' in the condition. W... (by vlad from moscow)

by Joshi Abhishek

Large Datatype

Does a datatype exist in C++ which can store the value of 100^100 ?? I find it a big limitation i...

[2 replies] Last: Try linux :D There are 2 commands in most linux shells that can do la... (by Smac89)

by Eddy070792

Numbers in text file problem

Hi guys.I need to copy data from one text file to another.This is how data in file looks like: 2...

[3 replies] Last: Try using fgetc(), fscanf(), sscanf(), fgets(). These all work for rea... (by Smac89)

by Stewbond

idk what is it

// Accepts a year // Returns 0 if it is NOT a leap year // Returns 1 if it IS a leap year // Return...

[6 replies] Last: I removed the original post via Report. Someone edited to contain only... (by closed account 3TXyhbRD)

by Dannie

Need help with standard deviation function. Something seems to be wrong with the SD value once I run the program

#include<iostream> #include<iomanip> #include <cmath> #include<vector> #include<algorithm> #i...

[9 replies] Last: Now mark thread as solved (by Smac89)

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

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