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Llround

Item Value 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;   }