The roster and rule method requires a lot of record keeping.
is a method that have a rule
tabular and rule method
1) listing method: { 1,2,3} rule method: {x| x is a positive whole number less than four} 2) listing method: { 2,4,6,8,....}. rule method: {x| x is a positive even number }
(2,-2)
the ways in naming a set are: roster method, rule method and set builders
Rule Method of a e i o u
y = 2, 4, 6, 8
2x-3y=13
The rule is {x : x = 2*n where n is any integer.}
Something like "Write a false statement".
The Java superclass Object says that all Java objects have an equals method. Thus Comparator has an equals method.