Question 1

In which phase of program development would you expect the programmer(s) to create the pseudocode?

Accepted Answer

A)  software requirements 
B)  software design 
C)  software implementation 
D)  software testing 
E)  this could occur at any time 
A)  software requirements 
B)  software design 
C)  software implementation 
D)  software testing 
E)  this could occur at any time

Question 2

Interface classes cannot be extended but classes that implement interfaces can be extended.

Accepted Answer

A) True 
 B)False

Question 3

Static methods cannot

Accepted Answer

A)  reference instance data 
B)  reference non-static instance data 
C)  reference other objects 
D)  invoke other static methods 
E)  invoke other non-static methods 
A)  reference instance data 
B)  reference non-static instance data 
C)  reference other objects 
D)  invoke other static methods 
E)  invoke other non-static methods

Question 4

Code Description Ch 07-1
Consider a class called ChessPiece.  This class has two instance data, String type and int player.  The variable type will store "King", "Queen", "Bishop", etc. and the int player will store 0 or 1 depending on whose piece it is.  We wish to implement Comparable for the ChessPiece class.  Assume that, the current ChessPiece is compared to a ChessPiece passed as a parameter.  
Pieces are ordered as follows:  
"Pawn" is a lesser piece to a "Knight" 
a "Bishop" and "Knight" are equivalent for this example
both "Bishop" and "Knight" are lesser pieces to a "Rook" 
a "Rook" is a lesser piece to a "Queen" 
a "Queen" is a lesser piece to a "King".

-Refer to Code Description Ch 07-1: Write a static method that is passed two ChessPieces and determines if the two pieces are owned by the same player. It should return true or false.

Accepted Answer

public static boolean samePlay

In which phase of program development would you expect the programmer(s) to create the pseudocode?

Interface classes cannot be extended but classes that implement interfaces can be extended.

Static methods cannot

Introduction

Data and Expressions

Using Classes and Objects

Writing Classes

Conditionals and Loops

More Conditionals and Loops

Arrays

Inheritance

Polymorphism

Exceptions

Recursion

Collections

Filters

Exam 7: Object-Oriented Design

In which phase of program development would you expect the programmer(s) to create the pseudocode?

Interface classes cannot be extended but classes that implement interfaces can be extended.

Static methods cannot

Introduction

Data and Expressions

Using Classes and Objects

Writing Classes

Conditionals and Loops

More Conditionals and Loops

Arrays

Inheritance

Polymorphism

Exceptions

Recursion

Collections

Filters