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  1. #include <stdio.h>
  2.  
  3. int main() {
  4. 	float x=12.3456789;
  5.     printf ("%.1f\n",x);
  6.     return 0 ;
  7. }
Success #stdin #stdout 0s 5324KB
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12.3
https://ideone.com/J1SRDa
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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