Overloading - Study guides, Class notes & Summaries

This document contains comprehensive notes from Lecture 15 of the CO2402 course on Advanced Programming with C++. The lecture covers the concepts of function and operator overloading, essential features in C++ that allow multiple functions or operators to have the same name with different parameters. The notes differentiate between overloading and overriding, explaining their unique characteristics and use cases.

What is the method signature for the main method of a Java program? - ANS - main(String[] args) What is overloading? - ANS - two methods that have the same name but different method signatures What is overriding? - ANS - Declaring a method in a sub class which is already present in the parent class in order to make the method more specialized to that sub class True or False, assertEquals uses .Equals() - ANS - True If you have a child class that is extended a parent class, and that parent...

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Abstraction Correct Answer hide implementation details so user only sees functionality. Polymorphism Correct Answer ability of an object to take many forms. ex. Method overloading, method overriding Method Overloading Correct Answer When two methods have the same name, but different parameters. Method Overriding Correct Answer When a child class overwrites a method inherited from a parent class. Encapsulation Correct Answer Wrapping code and data together in a single unit. Inhe...

What is the method signature for the main method of a Java program? - ANS - main(String[] args) What is overloading? - ANS - two methods that have the same name but different method signatures What is overriding? - ANS - Declaring a method in a sub class which is already present in the parent class in order to make the method more specialized to that sub class True or False, assertEquals uses .Equals() - ANS - True If you have a child class that is extended a parent class, and that parent...

AP Computer Science A - Review 1 Latest Update 100% Pass What is the difference between an `ArrayList` and an array in Java? An `ArrayList` is a resizable data structure that can grow and shrink dynamically, whereas an array has a fixed size. Additionally, `ArrayList` provides methods for manipulating the list, such as adding, removing, and searching for elements. What is inheritance, and how does it work in Java? Inheritance allows a new class (subclass) to inherit properties...

CSC102 Final Exam Questions and Answers All Correct Assignment and member selection are the only built-in operations on classes. - Answer- True Other operators cannot be applied directly to class objects. - Answer-True What does operator overloading do? - Answer-Extends definition of an operator to work with user-defined data types. C++ doesn't allow you to extend the definitions of most of the operators to work with the classes. - Answer-False What do templates do? - Answer-Enab...

CSC102 Final Exam Questions and Answers All Correct Assignment and member selection are the only built-in operations on classes. - Answer-True Other operators cannot be applied directly to class objects. - Answer-True What does operator overloading do? - Answer-Extends definition of an operator to work with user-defined data types. C++ doesn't allow you to extend the definitions of most of the operators to work with the classes. - Answer-False What do templates do? - Answer-Enable...

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CSE 1321 Final Study Guide (Classes and OOP) Rated A+ Classes *Represent the concept of things in the real world (example: Dogs) Follow the template: - name - variables (aka attributes) - functions (aka methods, behaviors, method functions) Variables relation to objects These are what the object IS made up of Functions relation to objects These are what the object CAN DO What would the smallest class look like? class ClassName{ } Notice that there is no MAIN here (pr...