nearbyint: returns the value of arg rounded to the nearest integer : nearbyint « math.h « C / ANSI-C

1. C / ANSI-C
2. math.h
3. nearbyint

nearbyint: returns the value of arg rounded to the nearest integer

    

//Declaration: float nearbyintf(float arg); 
               double nearbyint(double arg); 
               long double nearbyintl(long double arg);  
 

    
  

  #include <math.h>
  #include <stdio.h>

  int main(void)
  {
     double f;

     f = nearbyint (2.3);
    
     printf("%f " , f);
  }

         
        /*
        2.000000
        */ 

           
       

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