CSCI 2467 - Exam (CSCC Ver. Study Guide) Questions And Answers Rated A+ New Update Assured Satisfaction

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 pass into parameters. Array Data Type Default Values - Primitive is 0, char is /u0000, and boolean is false. Array Structure - DataType[ ]ArrayName = new DataType[index]; Array.Length - Returns how many subscripts are in an array. Attribute - Variables within a class. Behavior - Another name for a method in reference to a Class Break/Continue - Break ends a switch statement/loop, continue jumps back into it. Casting - When you take an object type, and convert it to another object type. Class - Self contained component that consists of methods and properties.Constructor - Initializes instances (objects) of that class. Encapsulation - Grouping objects along with their attributes and methods into a class extends - Creates a subclass of the base (parent) class. Abstraction - Process of hiding implementation (enforcing inheritance) details from the user. final - Makes a variable's value unchangeable. Functions - Equation that occurs within a method, has a return value. What are the three ways to copy an array? - 1. Use a loop 2. Use static array copy method 3. Use the clone method Identifiers - Names of variables, methods, classes, packages, and interfaces. Instantiation - Creating an object (data that has a storage location). Object - Combination of data and methods, it has a state and behavior, created from classes. Reference - When passing an argument/array you use the class or array as a parameter. Wrapper Class - Class whose object contains a primitive data type, converts primitive data types into objects. (EX:double example = printDouble) Static - Allows variable to be accessed before any objects of its class are created, and without any reference to any object. this. - Allows variables not in methods to act like they are in a method