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  1. #include <stdio.h>
  2.  
  3. int main(int argc, char* argv[])
  4. {
  5.     double a = 3.0 / 7.0;
  6.  
  7.     printf("%.3f\n", a);
  8.  
  9.     for (int i = 0 ; i < 8 ; ++i) {
  10.         printf("%.*f\n", i, a);
  11.     }
  12.  
  13.     return 0;
  14. }
  15.  
Success #stdin #stdout 0s 2852KB
comments (?)
stdin
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Standard input is empty
stdout
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0.429
0
0.4
0.43
0.429
0.4286
0.42857
0.428571
0.4285714
https://ideone.com/nLo0by
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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