InOrderEqual
Given three
ints, a b c, return true if they are in strict increasing order, such
as 2 5 11, or 5 6 7, but not 6 5 7 or 5 5 7. However, with the
exception that if "equalOk" is true, equality is allowed, such as 5 5 7
or 5 5 5.
This exercise was converted to PLM from the excellent exercising site http://codingbat.com/