Answers for "how to round to the first decimal place in c"

C
1

rounding decimal number in C

#include <stdio.h>
#include <math.h>
 int main()
{
       float i=5.4, j=5.6;
       printf("round of  %f is  %fn", i, round(i));
       printf("round of  %f is  %fn", j, round(j));
       return 0;
}
Posted by: Guest on July-30-2021

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