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  1. #include <iostream>
  2.  
  3. using namespace std;
  4. union A {
  5.     int a;
  6.     char b[4];
  7. };
  8. int main() {
  9. 	A x;
  10.     x.a = 10;
  11.     for (int i =0;i<4;++i) {
  12.         cout << (int) x.b[i] << endl;
  13.     }
  14. 	return 0;
  15. }
Success #stdin #stdout 0.02s 2724KB
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stdin
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Standard input is empty
stdout
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10
0
0
0
https://ideone.com/GPGUvo
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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