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  1. #include <iostream>
  2. #include <functional>
  3. using namespace std;
  4.  
  5. void TestFunction() {
  6. 	cout << "hello" << endl;
  7. }
  8.  
  9. int main() {
  10. 	function<void()> varFunction(TestFunction);
  11. 	varFunction();
  12. 	varFunction();
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 16064KB
comments (?)
stdin 
Standard input is empty
stdout 
hello
hello
https://ideone.com/UfqULT
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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