From c5fcf7179a83ef65c86c6a4a390029149e518649 Mon Sep 17 00:00:00 2001 From: Franciszek Malinka Date: Tue, 5 Oct 2021 21:49:54 +0200 Subject: Duzy commit ze smieciami --- semestr-4/ask/lista7/zad7.cpp | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 semestr-4/ask/lista7/zad7.cpp (limited to 'semestr-4/ask/lista7/zad7.cpp') diff --git a/semestr-4/ask/lista7/zad7.cpp b/semestr-4/ask/lista7/zad7.cpp new file mode 100644 index 0000000..073224f --- /dev/null +++ b/semestr-4/ask/lista7/zad7.cpp @@ -0,0 +1,19 @@ +struct Base { + Base(int n) : data(n) {} + int data; + virtual int doit(int n) { return n - data; } +}; +struct Derived : Base { + Derived(int n) : Base(n + 1) {} + int doit(int n) { return n * data; } +}; + +int doit(Base *bp) { + return bp->doit(1); +} + +int main(int argc, char *argv[]) { + Base b = Base(10); + Derived d = Derived(20); + return doit(&b) + doit(&d); +} \ No newline at end of file -- cgit v1.2.3