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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. int main()
  5. {
  6. 	int a = 1, b = 3;
  7. 	std::cout << std::setprecision(100) << static_cast<float>(a)/b << std::endl;
  8. 	std::cout << std::setprecision(100) << static_cast<double>(a)/b << std::endl;
  9. 	std::cout << std::setprecision(100) << static_cast<long double>(a)/b << std::endl;
  10. }
  11.  
Success #stdin #stdout 0s 3296KB
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stdin
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Standard input is empty
stdout
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0.3333333432674407958984375
0.333333333333333314829616256247390992939472198486328125
0.33333333333333333334236835143737920361672877334058284759521484375
https://ideone.com/HEyBxs
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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