Function split in C++?

Question

Duplicate of

Is there a function in c++ that does the same that the split function in C?

I wrote this code

std::string str[] =line.split(";");

But a call to split is not recognized.

Answer 1

Looks like you need qt solution :

#include <QStringList>
//...

QStringList L = line.split( ";" , QString::SkipEmptyParts );
//                                 ^^^^^^^^^^^^^^optional

Answer 2

Yes, there is a split function. See: http://qt-project.org/doc/qt-4.8/qstring.html#split as reference.

Answer 3

There is no such a standard function in C++. You can use the following approach.

#include <iostream>
#include <sstream>
#include <vector>
#include <string>

//,,,


std::istringstream is( line );
std::vector<std::string> v;

std::string item;
while ( std::getline( is, item, ';' ) ) v.push_back( item );