Java selection - Study guides, Class notes & Summaries

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A method to find in a class instance data without needing to pass them as parameters or declare them as local variables - Answer-true Every class definition must include a constructor - Answer-False While multiple objects of the class can exist in a giver program there can be only one version of each class - Answer-True Accessors and mutators provide mechanisms for controlled access to a well encapsulated class - AnswerTrue All Java classes must contain a main method which is the first met...

CSIT 111 QUESTIONS AND ANSWERS GRADED A A method to find in a class instance data without needing to pass them as parameters or declare them as local variables true Every class definition must include a constructor False While multiple objects of the class can exist in a giver program there can be only one version of each class True Accessors and mutators provide mechanisms for controlled access to a well encapsulated class True All Java classes must contain a main method which is the first...

PRJ 311 Full Test Bank | Complete Solutions (Verified) To get an object NumberFormat class that initialized to the specified locale, we use a. getNumberFormat() b. getCurrencyInstance() c. getNumberInstance() d. getInstance() Which type of driver can interpret JDBC calls to the database-specific native call interface a. Type-1 b. Type-2 c. Type-4 d. Type-3 Which are advantages of JDBC? (select two) a. enable connecting to any database system b. vendor independent c. platform independent d. dat...

CSI104 Full Exam With Reviewed Correct Questions and Answers 100% A+ Graded An algorithm - CORRECT ANSWER-8-1 ________ is a step-by-step method for solving a problem or doing a task. three - CORRECT ANSWER-8-2 There are ________ basic constructs in computer -science. decision - CORRECT ANSWER-8-3 The ________ construct tests a condition. sequence - CORRECT ANSWER-8-4 The ________ construct uses a set of actions one after another. repetition - CORRECT ANSWER-8-5 The ________ constr...

PRM391 2025 STUDY TEST QUESTIONS WITH ALL CORRECT ANSWERS Which of the following correctly describe what a broadcast receiver is in Androl A.An event handler that responds to broedcast announcements B. A message that describes an action to perfom or an event that has occured C. A component that definesa userfacing operation thar's displayed on a device screen D. A component that runs in the background to perfom longrunning operations Or access remote resources - Answer-A.An event ha...

Within any object-oriented program, you continuously make requests to an object's methods, often including arguments as part of those requests. T or F? True A parallel array is an array that stores another array in each element. T or F? False Declaring a named constant makes code easier to modify and understand. T or F? True Methods in object-oriented programs use sequence, selection, and looping structures and make use of arrays. T or F? True Many newer programming languages such as C+...

CSC200 Final Exam Questions and Answers Latest Updated 2024 (Graded A+) A(n) ________ enables a program to read data from the user. - Answer Scanner All import declarations must be placed ________. - Answer before the class declaration Each of the following is a relational or equality operator except ________. - Answer =! End-of-line comments that should be ignored by the compiler are denoted using ________. - Answer 2 forward slashes (//) Given the Java statement number1 = Int(); in whic...

PRM 392 Final Exam | Answered with complete solutions What Activity lifecycle methods are called when a device-configuration change (such as rotation) occurs? Choose one: A. Android immediately shuts down your Activity by calling onStop(). Your code must restart the Activity. B. Android shuts down your Activity by calling onPause(), onStop(), and onDestroy(). Your code must restart the Activity. C. Android shuts down your Activity by calling onPause(), onStop(), and onDestroy(), and then star...

Feder's Principles correct answers There is a knowable universe, the universe operates according to understandable rules or laws, these laws do not change, these laws can be studied Induction correct answers Arguing from specifics to generalities Deduction correct answers Arguing from generalities to specifics Who elaborated the spherical earth hypothesis? meaning the sun, moon, stars circled the earth correct answers Ptolemy The "age of aquarius" is an idea derived from who...