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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int x = 10; // global variable
  5.  
  6. void another_function() {
  7. 	cout << x << endl;
  8. }
  9.  
  10. int main() {
  11. 	cout << x << endl;
  12. 	another_function();
  13. 	return 0;
  14. }
Success #stdin #stdout 0.01s 5296KB
comments (?)
stdin 
Standard input is empty
stdout 
10
10
https://ideone.com/IUuBEB
language:
C++14 (gcc 8.3)
created:
319 days ago
visibility:
secret

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