What is true about private fields of a class? They must be used with private methods. They are accessible from anywhere inside or outside of a class. They can never be used in a class. They can be accessed only by methods inside the class they are associated with
What is true about private fields of a class? They must be used with private methods. They are accessible from anywhere inside or outside of a class. They can never be used in a class. They can be accessed only by methods inside the class they are associated with
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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What is true about private fields of a class?
They must be used with private methods.
They are accessible from anywhere inside or outside of a class.
They can never be used in a class.
They can be accessed only by methods inside the class they are associated with.
Which of the following statements is true with regard to java exceptions?
A try block can be followed by multiple catch blocks.
A program automatically terminates immediately after a catch block is executed.
Only one try/catch block is allowed in a single method.
A try-catch is required in all methods.
Which statement is correct?
The while loop repeats a set of code while a condition is not met.
The number of iterations required of a while loop is always known before the while loop begins.
The while loop repeats a set of code while a condition is met.
The while loop does not require code to be added to manage iteration during each loop.
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