Static variables - Study guides, Class notes & Summaries

CSE 205 Exam Questions With 100% Correct Answers If no visibility modifier is defined for a method, the method will be treated as public by default and it can be accessed by any other classes from anywhere. - answerFalse A wrapper class represents a particular primitive data type. In total there are 7 wrapper classes in Java, except the one for boolean data type. - answerFalse The purpose of inheritance is "code reuse". i.e. instead of repeating similar data/method definitions in severa...

CSE 110- Exam #2 (Ch. 4, 5, 8) Questions With 100% Verified Answers Which process helps with identifying the methods that make up a computer program? a) Black boxing b) Stepwise refinement c) Parameter passing d) Debugging - answerStepwise refinement The term "Black Box" is used with methods because a) Only the implementation matters; the specification is not important. b) Only the specification matters; the implementation is not important. c) Only the arguments matter; the return va...

What is a getter/setter? What is their purpose? - Functions that modify private variables. How do you select all tables in a database? - SELECT* FROM sys.Tables or SELECT*FROMinformation_s How do you link a style sheet to an html document? - By using the link element <link rel="stylesheet" type="text/css" href="css/"> Can we overload or override static methods in java? - Yes, we can overload static methods by having the same method but with different parameters in the su...

MCSD Certification Toolkit (Exam 70-483): Programming in C# by @SHANEBREWER 2023/2024 What is the difference between a Process and a Thread? - ANSWER-A process is an executing program. One or more threads run in the context of the process. A process runs in a separate memory space. A process has a virtual address space, executable code, open handles to system objects, a security context, a unique process identifier, environment variables, etc. A thread is the basic unit to which the operati...

CSE240 - FINAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ In an array-implemented queue class, what members should be declared as "public" members? queue_size the array of buffer front and rear index variables enqueue and dequeue functions enqueue and dequeue functions The purpose of the scope resolution operator is to allow a function to be - implemented using recursion. placed inside the class. placed outside the class. a global function. placed ...

CSE 110- Exam #2 (Ch. 4, 5, 8) Questions With 100% Verified Answers Which process helps with identifying the methods that make up a computer program? a) Black boxing b) Stepwise refinement c) Parameter passing d) Debugging - answerStepwise refinement The term "Black Box" is used with methods because a) Only the implementation matters; the specification is not important. b) Only the specification matters; the implementation is not important. c) Only the arguments matter; the return va...

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...

4 functions of behavior - ANSWER-attention, escape, tangible, alone Social Positive Reinforcement SR+ is also known as - ANSWER-attention Automatic Positive reinforcement provides what? - ANSWER-sensory stimulation A behavior is assumed to be maintained by __________ _________ only after social reinforcers have been ruled out - ANSWER-automatic reinforcement Behaviors that directly terminate aversive stimulation are therefore maintained by ________ _________ that is an automatic outc...

CSE 205 Exam Questions With 100% Correct Answers If no visibility modifier is defined for a method, the method will be treated as public by default and it can be accessed by any other classes from anywhere. - answerFalse A wrapper class represents a particular primitive data type. In total there are 7 wrapper classes in Java, except the one for boolean data type. - answerFalse The purpose of inheritance is "code reuse". i.e. instead of repeating similar data/method definitions in severa...

OUTSYSTEMS WEB DEVELOPERS QUESTIONS WITH CORRECT SOLUTIONS GRADED A+ Business concepts that need to be stored and accessed in our applications should be modeled as... Entities. Which of the following mappings between OutSystems and the Database is NOT correct? Reference attribute - Primary Key. Entities, Attributes, Index reference Tables, Column, Index Which of the following statements about Entities is false? Entities are only stored in memory Entities have attributes,...