Question 4: Write the main function, which calculates edit distance between two strings The actual process of calculating edit distance is too advanced for us right now, so we're going to do a simplified solution that only works on special cases -- cases where both words are the same length. Your code must meet the following requirements: • Accept two strings from a file or user • Raise an error and stop if the strings are not the same length. This should also inform the user that there is a problem, and what that problem is. • Uses a loop to cycle through the letters in the words and, when the letters at the current position are not the same, calls your function SubChar. • Tracks how many times you call SubChar -- this is the edit distance. • Checks to make sure that the two strings are now identical • Tells the user what the edit distance was.

Question 4: Write the main function, which calculates edit distance between two strings The actual process of calculating edit distance is too advanced for us right now, so we're going to do a simplified solution that only works on special cases -- cases where both words are the same length. Your code must meet the following requirements: • Accept two strings from a file or user • Raise an error and stop if the strings are not the same length. This should also inform the user that there is a problem, and what that problem is. • Uses a loop to cycle through the letters in the words and, when the letters at the current position are not the same, calls your function SubChar. • Tracks how many times you call SubChar -- this is the edit distance. • Checks to make sure that the two strings are now identical • Tells the user what the edit distance was.

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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