According to the following usage example of the class Mystery , which of the following method headers (with type contracts, without docstrings) are necessary to implement for Mystery to function as demonstrated below? Select all that apply. >>> m = Mystery('hello') - Mystery('world') >>> m >>> print (m) hello-world >>> m.eject( 'Michael', 'Andi', 'Larry') ejected O def init (self):

According to the following usage example of the class Mystery , which of the following method headers (with type contracts, without docstrings) are necessary to implement for Mystery to function as demonstrated below? Select all that apply. >>> m = Mystery('hello') - Mystery('world') >>> m >>> print (m) hello-world >>> m.eject( 'Michael', 'Andi', 'Larry') ejected O def init (self):

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 9PE

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Q# Which of the following might have only method signatures? Group of answer choices 1. An interface 2. An abstract class and a concrete class 3. An abstract class 4. An interface and an abstract class 5. None of these, they all require the implementation. 6. A concrete class
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In JAVA i have a class that i have the pseudo code but im having trouble filling in the methods and setters and such with the acutual code public class Range { private int minimum, maximum; // Set this.minimum and this.maximum to parameters // minimum and maximum, respectively, assuming minimum <= maximum. // Otherwise set both this.minimum and this.maximum to 0. public Range(int minimum, int maximum) { } // Call the two-parameter constructor with parameters 0 and maximum. public Range(int maximum) { } // Call the one-parameter constructor with parameter 100. public Range() { } // getter for maximum public int getMaximum() { } // getter for minimum public int getMinimum() { } // return the number of values in this range. public int getSize() { } // Set this.minimum to minimum, assuming minimum <= this.maximum. // Otherwise set this.mimimum to this.maximum. public void setMinimum(int minimum) { } // Set this.maximum to maximum, assuming maximum >= this.minimum. //…