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  1. #include <iostream>
  2. using namespace std;
  3.  int x;
  4.  
  5.  void P1(int b) 
  6.  {
  7.  	cout<<b<<endl;
  8.  	cout<<x<<endl;
  9.  }
  10.  
  11.  void P2(int a)
  12.  {
  13.  	a=23;
  14.  	a++;
  15.  	P1(a);
  16.  }
  17.  
  18. int main() {
  19. 	x=12;
  20. 	P2(x);
  21. 	return 0;
  22. }
Success #stdin #stdout 0.01s 5292KB
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stdin
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Standard input is empty
stdout
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24
12
https://ideone.com/zThXEy
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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