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  1. #include <iostream>
  2. #include <string>
  3.  
  4. using namespace std;
  5.  
  6.  
  7. int HelloWorld(string var1, const char* var2)
  8. {
  9. 	cout << var1 << " " << var2 << endl;
  10. 	return 5;
  11. }
  12.  
  13. template<typename Fn, typename... Args>
  14. auto CallFunction(Fn fn, Args&&... args)
  15. {
  16.      return fn(forward<Args>(args)...);
  17. }
  18.  
  19. int main()
  20. {
  21. 	cout << "Value returned: " << CallFunction(HelloWorld,"Hello","World");
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 3456KB
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stdin
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Standard input is empty
stdout
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Hello World
Value returned: 5
https://ideone.com/z2kLUx
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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