Julia conducted a 15 days of learning SQL contest. The start date of the contest was *March 01, 2016* and the end date was *March 15, 2016*. Write a query to print total number of unique hackers who ...

scanf("%d %ld %c %f %lf", &i, &l, &c, &f, &d); printf("%d\n%ld\n%c\n%f\n%lf\n", i, l, c, f, d); ...