Which line of code in this program is MOST likely to result in an error

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

What must you do before formatting a paragraph?

The three logical operators used to write compound conditions are "and," "or," and "not." a: true b: false