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  1. #include<stdio.h>
  2. int main(){
  3.     float x;
  4.     scanf("%f",&x);
  5.     int floor=(int)x;
  6.     if(x<0 && x!=floor){
  7.     	floor--;
  8.     }
  9.  
  10.     int ceil=floor;
  11.     if(x>floor){
  12.     	ceil=floor+1;
  13.     }
  14.     int round_off=floor;
  15.     if((x-floor)>=0.5){
  16.     	round_off++;
  17.     }
  18.     printf("%d %d %d",floor,ceil,round_off);
  19. }
  20.  
  21.  
  22.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin 
-2.7
stdout 
-3 -2 -3
https://ideone.com/cPJICH
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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