Csci 2467 - Study guides, Class notes & Summaries

Encapsulation - a fundamental principle of object-oriented programming, whereby the internal components of a class are hidden from external classes and are only accessed via getter / setter methods. Why use encapsulation? - so that you can change the internal implementation of a class without affecting other classes. instantiation - Process of creating an object, an instance of a class; creates space in memory for the new object and binds a name for the object with the object's data in me...

Bean or JavaBean - A reusable software component developed in Java, which can be used by any application that understands the JavaBeans format. Application Program Interface (API) - A standard set of interfaces and classes functionality grouped into packages; present in any Java implementation. Aggregation - The concept of an object being composed of other objects Algorithm - A methodical, logical rule or procedure that guarantees solving a particular problem. Applet - A graphical Java pro...

Association - Relationship between classes and objects (Abstraction and Composition) Binary Search - Process of searching for an element in an array as long as they are in order and it starts in the middle of the array, uses that as a key and searches from there. ActionListener - Source on which an event (action that occurs as a result of the user) occurs, generates a response to the event. Aggregation - The concept of an object being composed of other objects. Argument - Data that you pas...

Object - Combination of data and methods, it has a state and behavior, created from classes. Method - Can be referred to by name (invoked), sub program that acts on data and returns a value. Variable - Memory location of an assigned data type. Parameters - Variables sent to methods that are being pass-by-value. Identifiers - Names of variables, methods, classes, packages, and interfaces. Attribute - Variables within a class. Array.Length - Returns how many subscripts are in an array. Wha...

CSCI 2467 Chapter 1 Terms Aggregation - answerThe concept of an object being composed of other objects Algorithm - answerA methodical, logical rule or procedure that guarantees solving a particular problem. Applet - answerA graphical Java program that runs in a web browser or applet viewer Application - answerA computer or software program, activated by a user that can perform a specific function or functions. Application Program Interface (API) - answerA standard set of interfaces and cl...

What is the difference between an interpreted language and a compiled language? - the first translates and executes the program one statement at a time while the second translates the entire source program into machine-language file for execution. What are the major responsibilities of an operating system? - Controlling and monitoring system activities, allocating and assigning system resources and scheduling operations. What is an assembly language? - referred to as a low-level language, b...

CSCI 2467 - Exam (CSCC Ver. Study Guide) - In Progress Study Guide Variable - answerMemory location of an assigned data type. Parameters - answerVariables sent to methods that are being pass-by-value. Identifiers - answerNames of variables, methods, classes, packages, and interfaces. Array Data Type Default Values - answerPrimitive is 0, char is /u0000, and boolean is false. Object - answerCombination of data and methods, it has a state and behavior, created from classes. Method - answer...

CSCI 2467 - Exam (CSCC Ver. Study Guide) - In Progress Study Guide with Complete Solutions Variable - Answer️️ -Memory location of an assigned data type. Parameters - Answer️️ -Variables sent to methods that are being pass-by- value. Identifiers - Answer️️ -Names of variables, methods, classes, packages, and interfaces. Array Data Type Default Values - Answer️️ -Primitive is 0, char is /u0000, and boolean is false. Object - Answer️️ -Combination of data and methods,...

CSCI-2467 Java 1 Exam Questions With Correct Answers What are hardware and software? - answerone comprises the visible physical elements of the computer while the other provides the invisible instructions that control the first and make it perform specific tasks. List the five major hardware components of a computer system. - answerCPU, memory, storage devices, input & output devices, communication devices. What does CPU stand for and what unit is used to measure CPU speed? - answerCentra...

CSCI 467 Final Review Exam Questions With Correct Answers Which of the following is not an essential attribute of good software? a. Acceptability b. Efficiency c. Maintainability d. Affordability - answerd Computer science and software engineering are the same discipline? - answerFalse Even when following all ethical principles, ethical dilemmas can occur. - answerTrue What are the fundamental types of software product? a. Generic + customized b. Customized + customer commissioned c....