there are 2 Big O notation MULTIPLE choice questions
and number 3 is this
Working with char vector using Array
The class FixedVector has been declared and was implemented. The code is attached, You want to use additional operations within the class, so the function member insert needs to be changed, as well as two new functions members, find and operator == need to be added to the class definition and implemented. Consider the new class definition below, and the new/modified functions being in bold.