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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. class ABC
  6. {
  7. public:
  8.     void f1() { cout << "#1" << endl; }
  9.     void f2() { cout << "#2" << endl; }
  10. };
  11.  
  12. int main()
  13. {
  14.     void (ABC::*f[])() = {&ABC::f1, &ABC::f2};
  15.     ABC myClass;
  16. 	int x;
  17.  
  18. 	while(cin >> x)
  19. 	    (myClass.*f[x&1])();
  20.  
  21.     return 0;
  22. }
Success #stdin #stdout 0s 3472KB
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stdin
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1
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stdout
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#2
#1
#1
#2
#1
https://ideone.com/zdYvce
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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