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  1.     #include <iostream>
  2.     using namespace std;
  3.      int & polo(int *a, int i);
  4.      int main() 
  5.     {
  6.     	int * a = new int[3];
  7.     	a[0]=0;
  8.     	a[1]=0;
  9.     	a[2]=0;
  10.     	cout <<a[0]<< a[1] <<a[2]<<"\n"<<endl;
  11.     	int & c = polo(a, 1);
  12.     	c = 5;
  13.      	cout <<a[0] << a[1] <<a[2]<<"\n"<<endl;
  14.     	return 0;
  15.     }
  16.     int & polo(int *a, int i)
  17.     {
  18.     	return a[i];
  19.     }
  20.  
Success #stdin #stdout 0s 3468KB
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000

050
https://ideone.com/cWxlxi
language:
C++14 (clang 8.0)
created:
8 years ago
visibility:
public

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