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  1. #include <cstdio>
  2.  
  3. int main()
  4. {
  5.  printf("%.3f\n", 0.1);
  6.  printf("%.3f\n", 150);
  7.  printf("%.3f\n", 123.103);
  8.  return 0;
  9. }
Success #stdin #stdout 0.02s 2724KB
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stdin
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Standard input is empty
stdout
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0.100
0.100
123.103
https://ideone.com/ClxhN
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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