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  1.  
  2. #include <stdio.h>
  3.  
  4. struct A {
  5.     void foo() {puts("Привет, я A.");}
  6. };
  7.  
  8. struct B {
  9.     void bar() {puts("Здарово, я B.");}
  10. };
  11.  
  12. int main () {
  13.     B * b = new B();
  14.     void (A::*func)() = &A::foo;
  15.     (((A*)(&b))->*func)();
  16. }
Success #stdin #stdout 0.02s 2856KB
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Standard input is empty
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Привет, я A.
https://ideone.com/5kaBx
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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