Sorting using qSort(), - if QList contains POINTERS

[jpn]

Make toAssending() a non-member function.

class Student
{
    ...
};
 
bool toAssending( const Student & s1 , const Student & s2 )
{
	cout<<"\n" << __FUNCTION__;
	return s1.getRollNo() < s2.getRollNo();
}
 
int main()
{
	...
        qSort( studentList.begin() , studentList.end(), toAssending );
	...
}

class Student
{
    ...
};

bool toAssending( const Student & s1 , const Student & s2 )
{
	cout<<"\n" << __FUNCTION__;
	return s1.getRollNo() < s2.getRollNo();
}

int main()
{
	...
        qSort( studentList.begin() , studentList.end(), toAssending );
	...
}

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