Math.ceil (6/5) ---> 1.0
5 and 6 are due int, this value corresponds Math.ceil (1.0)
Right should be Math.ceil ((double) 6/5) so the result is 2.0
Math.ceil (6/5) ---> 1.0
5 and 6 are due int, this value corresponds Math.ceil (1.0)
Right should be Math.ceil ((double) 6/5) so the result is 2.0