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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void f(int n){
  5. 	if(n == 0){
  6. 		return;
  7. 	}
  8.  
  9. 	cout<<"before call -> "<<n<<endl;
  10. 	f(n-1);
  11. 	cout<<"after call -> "<<n<<endl;
  12. }
  13. int main() {
  14. 	// your code goes here
  15. 	f(10);
  16. 	return 0;
  17. }
Success #stdin #stdout 0.01s 5312KB
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stdin
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Standard input is empty
stdout
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before call -> 10
before call -> 9
before call -> 8
before call -> 7
before call -> 6
before call -> 5
before call -> 4
before call -> 3
before call -> 2
before call -> 1
after call -> 1
after call -> 2
after call -> 3
after call -> 4
after call -> 5
after call -> 6
after call -> 7
after call -> 8
after call -> 9
after call -> 10
https://ideone.com/z9ympl
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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