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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int nibble(int val, int k) {
  5.     return (val >> (4*k)) & 0x0F;
  6. }
  7.  
  8. int main() {
  9. int val = 0xf1;
  10. for (int k = 0; k != 8 ; k++) {
  11.     int n = nibble(val, k);
  12.     cout << n << endl;
  13. }
  14. 	return 0;
  15. }
Success #stdin #stdout 0.01s 5288KB
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Standard input is empty
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https://ideone.com/ZV1D8T
language:
C++ (gcc 8.3)
created:
6 hours ago
visibility:
public

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