lst-0003-godb.cpp
//#(compile) c++; compiler:g132; options:-O3 -std=c++23; libs:-
// https://godbolt.org/z/Ee7eqq1MY
Data* dataOwner = new Data(5);
Data* data = dataOwner;
Data* more = new Data(6);
data = more;
more->value = 7;
cout << data->value << '\n'; // now also 7
/* tidy up */
delete more;
delete dataOwner;