diff options
Diffstat (limited to 'c,cc/base_derived_vector.cc')
-rw-r--r-- | c,cc/base_derived_vector.cc | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/c,cc/base_derived_vector.cc b/c,cc/base_derived_vector.cc new file mode 100644 index 0000000..e20a43d --- /dev/null +++ b/c,cc/base_derived_vector.cc @@ -0,0 +1,35 @@ +#include <iostream> +#include <vector> + +class Base { +public: + virtual void + f() + { + std::cout << "Base\n"; + } +}; + +class Derived: public Base { +public: + virtual void + f() + { + std::cout << "Derived\n"; + } +}; + +int +main() +{ + std::vector<Base> s; + Base a; + s.push_back(a); + Derived b; + s.push_back(b); + for (std::vector<Base>::iterator it = s.begin(); it != s.end(); ++it) + it->f(); + + return 0; +} + |