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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. int main()
  5. {
  6.     long double a = 93548387.09678L;
  7.     long double b = a * a;
  8.     std::cout << "result is: " << std::setprecision(32) << b << "\n";     
  9. }
  10.  
Success #stdin #stdout 0s 2928KB
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stdin
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Standard input is empty
stdout
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result is: 8751300728408994.796875
https://ideone.com/0VDpD
language:
C++14 (gcc 8.3)
created:
13 years ago
visibility:
public

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