math problem with java
hi to all,
i have written a simple calc that displays times tables or it generates random problems of different operators (i.e., + - x /)
the problem is the random numbers that are generated do not always result in an integer answer, so u get problems like 10 / 7 = 1. if i use doubles the answer is 1.42857......... but this is for a forth class student so i only want problems that will result in an integer answer that is correct not like 10 / 7 = 1.
is there an easy waay to do this.
apart from this my first console attempt works fine just need to adapt to applet.
thanx to all in advance