EBK JAVA HOW TO PROGRAM, LATE OBJECTS
11th Edition
ISBN: 9780134763507
Author: Deitel
Publisher: VST
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Chapter 3, Problem 2.9SRE
Program Description Answer
Any class which includes “public static void main(String args[])” can be used for executing an app.
Hence, the given statement is “True”.
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public static void test_b(int n)
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if (n>0)
test_b(n-2);
System.out.println(n + " ");
Consider the following method:
What is printed by the call test_b(4)?
A. 0 2 4
B. 0 2
C. 2 4
D. 4 2
E. 4 20
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(4)
What is the efficacy class of +?
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B: O (log n)
C: O (n)
D: O (n log n)
E: Θ n)
(CLO3) Read the following description and answer the following questions about it:
Problem Description: A car dealership allows customer to purchase their new cars with different options. At this time, those options
are color, model, and air condition, as shown below in class CustomerOrder. Of course, the dealership wants the software to be
flexible enough to be able to add more options in the future, if needed.
CustomerOrder
-carColor: String
-carModel: String
-hasAirCondition: boolean
Q1) Write the full required code in Java to use the Builder design pattern to create class CustomerOrder.
Q2) Write a Java main() method to create an object of class CustomerOrder with color "red" and without air condition.
Q1) Write a method that checks whether two words are anagrams. Two words are anagrams if they contain the same letters in any order. For example, "silent" and "listen" are anagrams. Write a test program that prompts the user to enter two strings and, if they are anagrams, displays "anagram", otherwise displays "not anagram".
Note: The header of the method is as follows:
public static boolean isAnagram(String s1, String s2)
Sample Input #1:
Enter two strings:
Silent
listen
Sample Output #1:
The string “Silent” and “listen” are anagrams.
Sample Input #1:
Enter two strings:
teach
peach
Sample Output #1:
The string “teach” and “peach” aren’t anagrams.
Chapter 3 Solutions
EBK JAVA HOW TO PROGRAM, LATE OBJECTS
Ch. 3 - Fill in the blanks in each of the following: Each...Ch. 3 - Fill in the blanks in each of the following:...Ch. 3 - Fill in the blanks in each of the following:...Ch. 3 - Fill in the blanks in each of the following: Each...Ch. 3 - Prob. 1.5SRECh. 3 - Fill in the blanks in each of the following: Java...Ch. 3 - Prob. 1.7SRECh. 3 - Prob. 1.8SRECh. 3 - Prob. 1.9SRECh. 3 - Prob. 1.10SRE
Ch. 3 - Prob. 1.11SRECh. 3 - Prob. 1.12SRECh. 3 - Fill in the blanks in each of the following: A(n)...Ch. 3 - Prob. 1.14SRECh. 3 - Prob. 1.15SRECh. 3 - Prob. 1.16SRECh. 3 - Fill in the blanks in each of the following: Types...Ch. 3 - Prob. 2.1SRECh. 3 - Prob. 2.2SRECh. 3 - State whether each of the following is true or...Ch. 3 - Prob. 2.4SRECh. 3 - Prob. 2.5SRECh. 3 - Prob. 2.6SRECh. 3 - State whether each of the following is true or...Ch. 3 - State whether each of the following is true or...Ch. 3 - Prob. 2.9SRECh. 3 - Prob. 2.10SRECh. 3 - State whether each of the following is true or...Ch. 3 - Prob. 3.1SRECh. 3 - Prob. 4.1SRECh. 3 - (Keyword new) Whats the purpose of keyword new?...Ch. 3 - Prob. 2.1ECh. 3 - (Instance Variables) Explain the purpose of an...Ch. 3 - Prob. 4.1ECh. 3 - (Using a Class without Importing It) Explain how a...Ch. 3 - (set and get Methods) Explain why a class might...Ch. 3 - Prob. 7.1ECh. 3 - (Invoice Class) Create a class called Invoice that...Ch. 3 - (Employee Class) Create a class called Employee...Ch. 3 - Prob. 10.1ECh. 3 - (Target-Heart-Rate Calculator) While exercising,...Ch. 3 - (Computerization of Health Records) A health-care...
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