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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5.   int i = 8;
  6.   double d1 = i;
  7.   double d2 = static_cast<double>(i);
  8.   std::cout <<std::fixed << "i = " << i << ", d1 = " << d1 << ", d2 = " << d2 << std::endl;
  9.   return 0;
  10. }
Success #stdin #stdout 0s 15232KB
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stdin
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Standard input is empty
stdout
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i = 8, d1 = 8.000000, d2 = 8.000000
https://ideone.com/DnIp40
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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