Starting Out With C++: Early Objects (10th Edition)
10th Edition
ISBN: 9780135235003
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
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Chapter 9, Problem 9PC
Sorting Benchmarks
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Median Function – In statistics, the median of a set of values is the value that lies in the middle when the values are arranged in sorted order. If the set has an even number of values, the median is the average of the two middle values.
Your program should start with two arrays of integers containing the following values:
Even numbered array: 17 32 45 68 99 101 67 89 22 27
Odd numbered array: 17 32 45 68 99 101 67 89 22
Using a sort function of your choice, first sort the arrays. NOTE: you may use the Standard Template Library sort function or your own sort function.
Then, write a function that determines the median of a sorted array. The function should take an array of numbers and an integer indicating the size of the array and return the median of the values in the array. The same function should be called twice – once for the even array and once for the odd array.
Your program should also have a printArray function that can be used to print the sorted array. (It…
"""
HouseholdSize.py - This program uses a bubble sort to arrange household sizes
in descending order and then prints the mean and median
household size.
Input: Interactive.
Output: Mean and median household size.
"""
# Initialize variables.
householdSizes = [] # Array used to store household sizes.
numSizes = 0
total = 0.0
mean = 0.0
median = 0.0
# Input household size
householdSizeString = input("Enter household size or 999 to quit: ")
householdSize = int(householdSizeString)
# This is the work done in the fillArray() function
while (householdSize != 999):
# Place value in array.
householdSizes.append(householdSize)
# Calculate total of household sizes
numSizes += 1 # We have one more house
householdSizeString = input("Enter household size or 999 to quit: ")
householdSize = int(householdSizeString)
# Find the mean
# This is the work done in the sortArray() function
# This is the work done in the displayArray()…
CST-201
Project 0: Array Warm-Up
The purpose of this assignment is to practice manipulating arrays. This assignment assesses your ability to:
▪Implement sequential and binary search algorithms for array structures.
▪Implement iterative sorting algorithms for array data.
For this assignment, write a program that reads a text file and stores each word in an array. Write one of the iterative sorting algorithms to sort your data. Once the data is sorted, write a binary sort algorithm that, when given a string, returns either the index of the string or a -1 to indicate the string was not found in the array. Your program should allow the user to continually enter strings. An entry of 0 indicates the user is finished searching for strings.
Start your program by reading strings from a file and populating a string array. Declare the array with a capacity for 10,000 strings. An input file is included with this assignment: ‘text.txt’.
Next, write a method that implements either bubble sort,…
Chapter 9 Solutions
Starting Out With C++: Early Objects (10th Edition)
Ch. 9.2 - Prob. 9.1CPCh. 9.2 - Prob. 9.2CPCh. 9.2 - Prob. 9.3CPCh. 9.2 - Prob. 9.4CPCh. 9.3 - True or false: Any sort can be modified to sort in...Ch. 9.3 - Prob. 9.6CPCh. 9.3 - Prob. 9.7CPCh. 9.3 - Prob. 9.8CPCh. 9.3 - Prob. 9.9CPCh. 9.6 - Prob. 9.10CP
Ch. 9.6 - Prob. 9.11CPCh. 9.6 - Prob. 9.12CPCh. 9.6 - Prob. 9.13CPCh. 9.6 - Prob. 9.14CPCh. 9.6 - Prob. 9.15CPCh. 9 - Prob. 1RQECh. 9 - Prob. 2RQECh. 9 - Prob. 3RQECh. 9 - Prob. 4RQECh. 9 - Prob. 5RQECh. 9 - Prob. 6RQECh. 9 - Prob. 7RQECh. 9 - A binary search will find the value it is looking...Ch. 9 - The maximum number of comparisons that a binary...Ch. 9 - Prob. 11RQECh. 9 - Prob. 12RQECh. 9 - Bubble sort places ______ number(s) in place on...Ch. 9 - Selection sort places ______ number(s) in place on...Ch. 9 - Prob. 15RQECh. 9 - Prob. 16RQECh. 9 - Why is selection sort more efficient than bubble...Ch. 9 - Prob. 18RQECh. 9 - Prob. 19RQECh. 9 - Prob. 20RQECh. 9 - Prob. 21RQECh. 9 - Charge Account Validation Write a program that...Ch. 9 - Lottery Winners A lottery ticket buyer purchases...Ch. 9 - Lottery Winners Modification Modify the program...Ch. 9 - Batting Averages Write a program that creates and...Ch. 9 - Hit the Slopes Write a program that can be used by...Ch. 9 - String Selection Sort Modify the selectionSort...Ch. 9 - Binary String Search Modify the binarySearch...Ch. 9 - Search Benchmarks Write a program that has at...Ch. 9 - Sorting Benchmarks Write a program that uses two...Ch. 9 - Sorting Orders Write a program that uses two...Ch. 9 - Ascending Circles Program 8-31 from Chapter 8...Ch. 9 - Modified Bin Manager Class Modify the BinManager...Ch. 9 - Using Files-Birthday List Write a program that...Ch. 9 - Prob. 14PCCh. 9 - Using Files-String Selection Sort Modification...Ch. 9 - Using Vectors String Selection Sort Modification...
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