Starting Out with C++ from Control Structures to Objects (9th Edition)
Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134498379
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 8, Problem 9PC

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Write a program that uses two identical arrays of at least 20 integers. It should call a function that uses the bubble sort algorithm to sort one of the arrays in ascending order. The function should keep a count of the number of exchanges it makes. The program then should call a function that uses the selection sort algorithm to sort the other array. It should also keep count of the number of exchanges it makes. Display these values on the screen.

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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…
Movie Data Write a program that will be used to gather statistical data about the number of movies college students see in a month. The program should ask the user how many students were surveyed and dynamically allocate an array of that size. The program then should allow the user to enter the number of movies each student has seen. It should then sort the scores and calculate the average. Modularity: Main: The main function should accept the number of students from the user and dynamically create an array large enough to contain number of movies watched for each student. Input validation: The number of students should be a positive integer. Print the average and free the allocated array when complete. Get the data: This function should get the number of movies watched by each college student. Input validation: The number of movies should be a positive integer. Sort the data: This function should sort the array in ascending order. Note you may use the Standard Template Library sort…
TRUE OR FALSE You should not pass a one-dimensional array to a function.   Passing an array by reference is more efficient than passing it by value.   The quick sort algorithm provides a quick and easy way to sort the items stored in an array, as long as the number of items is relatively small—for example, fewer than 50.   The variables in an array may be stored in non-consecutive memory locations in the computer’s internal memory.   It takes longer for the computer to access the information stored in a disk file, than in an array in memory.

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Starting Out with C++ from Control Structures to Objects (9th Edition)

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