llround : llround « math.h « C Tutorial






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Header filemath.h
Declaratinlong long int llroundf(float arg);
long long int llround(double arg);
long long int llroundl(long double arg);
Returnreturns the value of arg rounded to the nearest long long integer.


Values precisely between two values, such as 3.5, are rounded up.

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

  int main(void)
  {
    printf("%l", llround (1.2));

    return 0;
  }








19.43.llround
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