function return array

[dziko147]

Hello ,
who can provide me an example of creating c++ function which return an array .
then I would like to get this array in another class .
thank you

[SGaist]

Hi,

QVector<int> generateStuff() {
    QVector<int> vector {1, 2, 3};
    return vector;
};

class SomeClass
{

void setVector(const QVector<int> &vector);
void soSomething();
};

int main(int argc, char **argv)
{
    QVector<int> vector = generateStuff();
    SomeClass someClass;
    someClass.setVector(vector);
    someClass.doSomething();
    return 0;
}