Write a Python program named "YourInventory Searching.py" that starts by defining and initializing an array of 25 strings representing different types of items in an inventory: "sword", "shield", "potion", "armor", "scroll", "ring", "gem", "key", "map", "book", "coin","wand", "rope", "torch", "arrow", "quiver", "gloves", "helmet", "boots","amulet", "staff", "rations", "tent", "feather". (a) Prompt the user for a target item (Key) and pass the value, the array, and the size of the array to a function that implements the linear or sequential search algorithm. This function should count the number of comparisons until it finds the item and return the count to the main function. (b) Call a function that uses the selection sort algorithm to sort the given array of items in lexicographical order. (c) Call a function that uses the binary search algorithm to locate the same target item (Key). Pass the value, the sorted array, and the size of the array to this function. The function should keep track of the number of comparisons and return this count to the main function. Display the number of comparisons for both search functions in the main with appropriate messages.
Write a Python program named "YourInventory Searching.py" that starts by defining and initializing an array of 25 strings representing different types of items in an inventory: "sword", "shield", "potion", "armor", "scroll", "ring", "gem", "key", "map", "book", "coin","wand", "rope", "torch", "arrow", "quiver", "gloves", "helmet", "boots","amulet", "staff", "rations", "tent", "feather". (a) Prompt the user for a target item (Key) and pass the value, the array, and the size of the array to a function that implements the linear or sequential search algorithm. This function should count the number of comparisons until it finds the item and return the count to the main function. (b) Call a function that uses the selection sort algorithm to sort the given array of items in lexicographical order. (c) Call a function that uses the binary search algorithm to locate the same target item (Key). Pass the value, the sorted array, and the size of the array to this function. The function should keep track of the number of comparisons and return this count to the main function. Display the number of comparisons for both search functions in the main with appropriate messages.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:Write a Python program named "YourInventory Searching.py" that starts by defining
and initializing an array of 25 strings representing different types of items in an
inventory: "sword", "shield", "potion", "armor", "scroll", "ring", "gem", "key", "map", "book",
"coin", "wand", "rope", "torch", "arrow", "quiver", "gloves", "helmet", "boots","amulet",
"staff", "rations", "tent", "feather".
(a) Prompt the user for a target item (Key) and pass the value, the array, and the size of
the array to a function that implements the linear or sequential search algorithm. This
function should count the number of comparisons until it finds the item and return the
count to the main function.
(b) Call a function that uses the selection sort algorithm to sort the given array of items
in lexicographical order.
(c) Call a function that uses the binary search algorithm to locate the same target item
(Key). Pass the value, the sorted array, and the size of the array to this function. The
function should keep track of the number of comparisons and return this count to the
main function. Display the number of comparisons for both search functions in the
main with appropriate messages.
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