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  1. #include <iostream>
  2.  
  3. class A {
  4.    public:
  5.    void foo() { std::cout << "Hello World!" << std::endl;}
  6. };
  7.  
  8. int main()
  9. {
  10.   A* a = NULL;
  11.   a->foo();
  12. }
Success #stdin #stdout 0.02s 2680KB
comments (?)
stdin 
Standard input is empty
stdout 
Hello World!
https://ideone.com/lHukZ5
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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