Please write three functions: first_word, second_word and last_word. Each function takes a string argument. As their names imply, the functions return either the first, the second or the last word in the sentence they receive as their string argument. In each case you may assume the argument string contains at least two separate words and all words are separated by exactly one space character. There will be no spaces in t beginning or at the end of the argument strings. sentence "it was a dark and stormy python" print (first_word (sentence)) # it print (second_word (sentence)) # was print (last_word (sentence)) # python it was python sentence = "it was" print (second_word (sentence)) # was print (last_word (sentence)) # was Sample outp

Please write three functions: first_word, second_word and last_word. Each function takes a string argument. As their names imply, the functions return either the first, the second or the last word in the sentence they receive as their string argument. In each case you may assume the argument string contains at least two separate words and all words are separated by exactly one space character. There will be no spaces in t beginning or at the end of the argument strings. sentence "it was a dark and stormy python" print (first_word (sentence)) # it print (second_word (sentence)) # was print (last_word (sentence)) # python it was python sentence = "it was" print (second_word (sentence)) # was print (last_word (sentence)) # was Sample outp

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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