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  1. #include <iostream>
  2. using namespace std;
  3. extern int ext;
  4. void printExt()
  5. {
  6. 	std::cout<<ext;
  7. }
  8.  
  9. int ext = 10;
  10. int main() {
  11. 	// your code goes here
  12. 	printExt();
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3340KB
comments (?)
stdin 
Standard input is empty
stdout 
10
https://ideone.com/zVdk7q
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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