BUILDING JAVA PROGRAMS-TEXT
5th Edition
ISBN: 2810023481209
Author: REGES
Publisher: PEARSON
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Chapter 13, Problem 1E
a.
Program Plan Intro
Given array
int[] list= {-2, 8 , 13, 22, 25, 25, 38, 42 , 51, 103} ;
a.
Expert Solution
Explanation of Solution
Binary search
- Here the index of the algorithm is 103.
- The binary search algorithm examines indexes 4,7,8 and 9.
- The algorithm returns 9.
b.
Explanation of Solution
Binary search algorithm
- Here the index of the algorithm is 30.
- The binary search algorithm examines indexes 4,7,5 and 6.
- The algorithm returns -7.
c.
Explanation of Solution
Binary search algorithm
- Here the index of the algorithm is 8.
- The binary search algorithm examines indexes 4,1.
- The algorithm returns 1.
d.
Explanation of Solution
Binary search algorithm
- Here the index of the algorithm is -1.
- The binary search algorithm examines indexes 4,1 and 0.
- The algorithm returns -2.
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Students have asked these similar questions
1. Create a Book record that implements the Comparable interface, comparing the
Book objects by year
- title: String
>
- author: String
- year: int
Book
+ compareTo(other Book: Book): int
+ toString(): String
Submit your source code on Canvas (Copy
your code to text box or upload.java file)
>
Comparable
2. Create a main method in Book record.
1) In the main method, create an array of 2 objects of Book with your choice of
title, author, and year.
2) Sort the array by year
3) Print the object. Override the toString in Book to match the example output:
@Javadoc Declaration Console X Properties
Book [Java Application] /Users/kuan/.p2/pool/plugins/org.eclipse.justj.openjdk.hotspo
[Book: year=1901, Book: year=2010]
Q5-The efficiency of a 200 KVA, single phase transformer is 98% when operating at full load 0.8
lagging p.f. the iron losses in the transformer is 2000 watt. Calculate the i) Full load copper losses ii)
half load copper losses and efficiency at half load. Ans: 1265.306 watt, 97.186%
2. Consider the following pseudocode for partition:
function partition (A,L,R)
pivotkey = A [R]
t = L
for i
L to R-1 inclusive:
if A[i] A[i]
t = t + 1
end if
end for
A [t] A[R]
return t
end function
Suppose we call partition (A,0,5) on A=[10,1,9,2,8,5]. Show the state of the list at the
indicated instances.
Initial A
After i=0 ends
After 1 ends
After i 2 ends
After i = 3 ends
After i = 4 ends
After final swap
10 19 285
[12 pts]
Chapter 13 Solutions
BUILDING JAVA PROGRAMS-TEXT
Ch. 13.1 - Describe two ways to search an unsorted array of...Ch. 13.1 - Prob. 2SCPCh. 13.1 - Prob. 3SCPCh. 13.1 - Prob. 4SCPCh. 13.1 - Prob. 5SCPCh. 13.1 - Prob. 6SCPCh. 13.1 - Prob. 7SCPCh. 13.1 - Prob. 8SCPCh. 13.2 - Prob. 9SCPCh. 13.2 - Prob. 10SCP
Ch. 13.2 - Prob. 11SCPCh. 13.2 - Prob. 12SCPCh. 13.2 - Prob. 13SCPCh. 13.2 - Prob. 14SCPCh. 13.2 - Prob. 15SCPCh. 13.3 - Prob. 16SCPCh. 13.3 - Prob. 17SCPCh. 13.3 - Prob. 18SCPCh. 13.3 - Prob. 19SCPCh. 13.3 - Prob. 20SCPCh. 13.3 - Prob. 21SCPCh. 13.3 - Consider the following sorted array of integers....Ch. 13.3 - Prob. 23SCPCh. 13.3 - Prob. 24SCPCh. 13.3 - Prob. 25SCPCh. 13.4 - Prob. 26SCPCh. 13.4 - Prob. 27SCPCh. 13.4 - Prob. 28SCPCh. 13.4 - Prob. 29SCPCh. 13.4 - Prob. 30SCPCh. 13 - Prob. 1ECh. 13 - Prob. 2ECh. 13 - Prob. 3ECh. 13 - Prob. 4ECh. 13 - Prob. 5ECh. 13 - Prob. 6ECh. 13 - Prob. 7ECh. 13 - Prob. 8ECh. 13 - Prob. 9ECh. 13 - Prob. 10ECh. 13 - Prob. 11ECh. 13 - Prob. 12ECh. 13 - Prob. 13ECh. 13 - Prob. 14ECh. 13 - Prob. 15ECh. 13 - Prob. 16ECh. 13 - Prob. 17ECh. 13 - Prob. 18ECh. 13 - Prob. 19ECh. 13 - Prob. 20ECh. 13 - Prob. 21ECh. 13 - Prob. 1PPCh. 13 - Write a program that discovers all anagrams of all...
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