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...

CSE445 TOTAL STUDY THING EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED BY EXPERT What is the unique feature of service-oriented computing paradigm that does not exist in other computing paradigms? A. resource sharing B. reasoning C. platform-independent D. stateless C. Platform-Independent What architecture is strictly a tiered architecture? A. Client-server architecture B. CORBA C. DCOM D. Enterprise Service Bus E. Service-oriented architecture A. Client-server ...

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...

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...

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...

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+...

A method defined in a class can access the 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 same class can exist, in a given 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. - ANSWER True All Java classes must cont...

Chapter 3 Flow of Control  Multiple Choice 1) An if selection statement executes if and only if: (a) the Boolean condition evaluates to false. (b) the Boolean condition evaluates to true. (c) the Boolean condition is short-circuited. (d) none of the above. Answer: B 2) A compound statement is enclosed between: (a) [ ] (b) { } (c) ( ) (d) < > Answer: B 3) A multi-way if-else statement (a) allows you to choose one course of action. (b) always executes the else statement. (c...