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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int a = 10;
  7. 	int b = 20;
  8. 	int &alink = a;
  9. 	int *aptr = &a;
  10. 	cout << "&a\t: " << &a << endl;
  11. 	cout << alink << "\t&alink\t: " << &alink << endl;
  12. 	cout << "&aptr\t: " << &aptr << endl;
  13. 	alink = b;
  14. 	cout << alink << "\t&alink\t: " << &alink << endl;
  15. 	return 0;
  16. }
Success #stdin #stdout 0.01s 5544KB
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stdin
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Standard input is empty
stdout
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&a	: 0x7fffc976d62c
10	&alink	: 0x7fffc976d62c
&aptr	: 0x7fffc976d630
20	&alink	: 0x7fffc976d62c
https://ideone.com/jQK0u1
link vs pointer
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
secret

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