Create a class Collection. This class must follow these specifications: Have an integer instance variable called total that is a logical running total/count of some collection. Have a constructor that takes an integer parameter that sets the initial total. Have a reset method (no parameters) that resets the total to be zero. Have a method addToCount that should take an integer parameter to add to the total and return nothing Have a method getCount that should take no parameters and return the integer total. Provide an equals method whose semantics are that two Collection objects are equal if their totals are equal. Provide a main method that tests the class by calling all methods. Fulfill all appropriate requirements in a logical manner.
Create a class Collection. This class must follow these specifications: Have an integer instance variable called total that is a logical running total/count of some collection. Have a constructor that takes an integer parameter that sets the initial total. Have a reset method (no parameters) that resets the total to be zero. Have a method addToCount that should take an integer parameter to add to the total and return nothing Have a method getCount that should take no parameters and return the integer total. Provide an equals method whose semantics are that two Collection objects are equal if their totals are equal. Provide a main method that tests the class by calling all methods. Fulfill all appropriate requirements in a logical manner.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question

Transcribed Image Text:Create a class Collection. This class must follow these
specifications:
Have an integer instance variable called total
that is a logical running total/count of some collection.
Have a constructor that takes an integer parameter that
sets the initial total.
Have a reset method (no parameters) that resets the total
to be zero.
Have a method addToCount that should take an integer parameter
to add to the total and return nothing
Have a method getCount that should take no parameters and
return the integer total.
Provide an equals method whose semantics are that two
Collection objects are equal if their totals are equal.
Provide a main method that tests the class by calling all
methods.
Fulfill all appropriate requirements in a logical manner.
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