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21.12 LAB: Insertion sort The script has four steps: 1. Read a list of integers (no duplicates). 2. Output the numbers in the list. 3. Perform an insertion sort on the list. 4. Output the number of comparisons and swaps performed during the insertion sort. Steps 1 and 2 are provided in the script. Implement step 3 based on the insertion sort algorithm in the book. Modify insertion_sort() to: • Count the number of comparisons performed. Count the number of swaps performed. Output the list during each iteration of the outside loop. Implement step 4 at the end of the script. Hints: In order to count comparisons and swaps, modify the while loop in insertion_sart(). Use global variables for comparisons and swaps The script includes three helper functions: • read_nums() # Read and return a list of integers. • print_nums(nums) # Output the numbers in nums swap(nums, n, m) # Exchange nums[n] and nums[m]

21.12 LAB: Insertion sort The script has four steps: 1. Read a list of integers (no duplicates). 2. Output the numbers in the list. 3. Perform an insertion sort on the list. 4. Output the number of comparisons and swaps performed during the insertion sort. Steps 1 and 2 are provided in the script. Implement step 3 based on the insertion sort algorithm in the book. Modify insertion_sort() to: • Count the number of comparisons performed. Count the number of swaps performed. Output the list during each iteration of the outside loop. Implement step 4 at the end of the script. Hints: In order to count comparisons and swaps, modify the while loop in insertion_sart(). Use global variables for comparisons and swaps The script includes three helper functions: • read_nums() # Read and return a list of integers. • print_nums(nums) # Output the numbers in nums swap(nums, n, m) # Exchange nums[n] and nums[m]

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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21.12 LAB: Insertion sort The script has four steps: 1. Read a list of integers (no duplicates). 2. Output the numbers in the list. 3. Perform an insertion sort on the list. 4. Output the number of comparisons and swaps performed during the insertion sort. Steps 1 and 2 are provided in the script. Implement step 3 based on the insertion sort algorithm in the book. Modify insertion_sort) to: Count the number of comparisons performed. Count the number of swaps performed. Output the list during each iteration of the outside loop. Implement step 4 at the end of the script. Hints: In order to count comparisons and swaps, modify the while loop in insertion_sort(). Use global variables for comparisons and swaps. The script includes three helper functions: read_nums() # Read and return a list of integers. print_nums(nums) # Output the numbers swap(nums, n, m) # Exchange nums[n] and nums[m] nums Ex: When the input is: 3 2 1598 the output is: 3 215 9 8 2315 9 8 1 235 98 1 235 98 1 2 3598 1235 89 comparisons: 7 swaps: 4
Transcribed Image Text:21.12 LAB: Insertion sort The script has four steps: 1. Read a list of integers (no duplicates). 2. Output the numbers in the list. 3. Perform an insertion sort on the list. 4. Output the number of comparisons and swaps performed during the insertion sort. Steps 1 and 2 are provided in the script. Implement step 3 based on the insertion sort algorithm in the book. Modify insertion_sort) to: Count the number of comparisons performed. Count the number of swaps performed. Output the list during each iteration of the outside loop. Implement step 4 at the end of the script. Hints: In order to count comparisons and swaps, modify the while loop in insertion_sort(). Use global variables for comparisons and swaps. The script includes three helper functions: read_nums() # Read and return a list of integers. print_nums(nums) # Output the numbers swap(nums, n, m) # Exchange nums[n] and nums[m] nums Ex: When the input is: 3 2 1598 the output is: 3 215 9 8 2315 9 8 1 235 98 1 235 98 1 2 3598 1235 89 comparisons: 7 swaps: 4
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