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  1. #include <iostream>
  2. using namespace std;
  3. int main () {
  4.   auto abnormal = 0x0.b17217f7d1cf78p0;
  5.   auto normal   = 0x1.62e42fefa39efp-1;
  6.   cout << hexfloat;
  7.   cout << abnormal << endl;
  8.   cout << normal << endl;
  9.   cout << abnormal - normal << endl;
  10.   return 0;
  11. }
Success #stdin #stdout 0s 3412KB
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Standard input is empty
stdout
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0x1.62e42fefa39efp-1
0x1.62e42fefa39efp-1
0x0p+0
https://ideone.com/j3odtE
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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