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  1. #include "stdio.h"
  2.  
  3. int main() {
  4.   float a = 1.f / 3.f;
  5.   double b = 1.f / a;
  6.   double c = 1.0 / a;
  7.  
  8.   printf("float reciprocal %.15f \n", a * b);
  9.   printf("double reciprocal %.15f \n", a * c);
  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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float reciprocal 1.000000029802322 
double reciprocal 1.000000000000000
https://ideone.com/S31WDk
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
secret

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