Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Expert Solution & Answer
Chapter 16.1, Problem 16.3CP
Explanation of Solution
Selection sort:
- This is sorting
algorithm in which it finds out the smallest value in the array and moves that element to position “0”. - Then, it finds out the next smallest value and moves the element to position “1”.
- This process is continued until all the elements are placed in proper order.
Example:
Consider the elements to sort (8, 5, 1, 2, 7 )
- Find the smallest element in the array by comparing all the values and place it in the first position.
- Find the next smallest element in the array by comparing the values and place it in second position.
Expert Solution & Answer
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Students have asked these similar questions
Mina always wants things to be sorted. She loves perfection in work
and doesn't worry about time. Her brother gifted her some boxes
with different sizes. Now she needs your help to sort it.
You're given n boxes with different sizes and your task is to sort
the boxes in ascending order of size. You should recursively
partition the array with a number p so that all the elements
greater than p are to its right and all the elements lower than p to
its left to sort the boxes. Make sure you are giving a solution that
doesn't exceed the time complexity of O(n^2), but on average has
complexity of O(nlogn)
a. Which algorithm will you suggest to Mina? Explain if your
algorithm is stable or unstable with appropriate example
b. Show the step by step simulation of your algorithm on the
boxes of size 5, 9, 10, 3, 15, 12, 6, 20, 9, 13, 3, 10, 1,
2.
c. Give an example of box sizes when it will be worst case and
when it will be the best case for this algorithm.
Compute the distance between the positions of the first and last zero element in the given array. For example, if the array is
3 0 1 0 4 9 5 0 6
your algorithm should yield 7 - 1 = 6.
If the array contains a single zero, return 0. If it doesn't contain any zeroes, return a negative value.
Write a program that reads the numbers and sorts them by using the Counting
Sort algorithm and finally search a number from that array using Linear
Search Algorithm.
Input: 3 6 5 4 789
Search Item: 7
Output: Sorted Array: 3 4 5 6 789
Search item 7 is found.
Chapter 16 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Ch. 16.1 - Prob. 16.1CPCh. 16.1 - Prob. 16.2CPCh. 16.1 - Prob. 16.3CPCh. 16.1 - Prob. 16.4CPCh. 16.2 - Prob. 16.5CPCh. 16.2 - Prob. 16.6CPCh. 16.2 - Prob. 16.7CPCh. 16.2 - If a sequential search is performed on an array,...Ch. 16.3 - Prob. 16.9CPCh. 16.3 - Prob. 16.10CP
Ch. 16.3 - Prob. 16.11CPCh. 16.3 - Prob. 16.12CPCh. 16.3 - Prob. 16.13CPCh. 16.3 - Prob. 16.14CPCh. 16.3 - Let a[ ] and b[ ] be two integer arrays of size n....Ch. 16.3 - Prob. 16.16CPCh. 16.3 - Prob. 16.17CPCh. 16.3 - Prob. 16.18CPCh. 16 - Prob. 1MCCh. 16 - Prob. 2MCCh. 16 - Prob. 3MCCh. 16 - Prob. 4MCCh. 16 - Prob. 5MCCh. 16 - Prob. 6MCCh. 16 - Prob. 7MCCh. 16 - Prob. 8MCCh. 16 - Prob. 9MCCh. 16 - Prob. 10MCCh. 16 - True or False: If data is sorted in ascending...Ch. 16 - True or False: If data is sorted in descending...Ch. 16 - Prob. 13TFCh. 16 - Prob. 14TFCh. 16 - Assume this code is using the IntBinarySearcher...Ch. 16 - Prob. 1AWCh. 16 - Prob. 1SACh. 16 - Prob. 2SACh. 16 - Prob. 3SACh. 16 - Prob. 4SACh. 16 - Prob. 5SACh. 16 - Prob. 6SACh. 16 - Prob. 7SACh. 16 - Prob. 8SACh. 16 - Prob. 1PCCh. 16 - Sorting Objects with the Quicksort Algorithm The...Ch. 16 - Prob. 3PCCh. 16 - Charge Account Validation Create a class with a...Ch. 16 - Charge Account Validation Modification Modify the...Ch. 16 - Search Benchmarks Write an application that has an...Ch. 16 - Prob. 8PCCh. 16 - Efficient Computation of Fibonacci Numbers Modify...
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