def analyze_word (word: str, pos_words: List [str], neg_words: List [str]) -> int:Given a word, a list of positive words (all in lowercase),and a list of negative words (all in lowercase), return whetheror not the word is positive, negative or neutral.For a positive word, return 1.For a negative word, return -1.For a neutral word (one that does not appear in either thenegative words list nor the positive words list), return 0.>>> ("happy", [' happy', 'love' ], l'sad', 'angry' ])1>>> ("angry", ['happy', 'love', 'joy' ], ['sad', 'angry', 'bad' 1)-1>>> ("LOVE", [ happy', 'love', 'joy' 1, ['sad', 'angry', 'bad' ])1>> ("SAd", ['happy', 'love', joy' ], ['sad' ])-1>>> ("okay", ['happy', 'love', 'joy' 1, l'sad', 'angry' 1)passifname==main def get_words (filename: str) -> List [str]:Given the name of a file which contains many words(one word per line), return a list of all these words.The file may have comments and a blank space at the beginningof the file, which should be ignored. All comment lines start witha semicolonpass

def analyze_word(word, pos_words, neg_words): ''' (str, list, list) -> int Given a…

def analyze_word (word: str, pos_words: List [str], neg_words: List(str]) -> int: Given a word, a list of positive words (all in lowercase), and a list of negative words (all in lowercase), return whether or not the word is positive, negative or neutral. For a positive word, return 1. For a negative word, return -1. For a neutral word (one that does not appear in either the negative words list nor the positive words list), return 0. >>> ("happy", [' happy', 'love'], l'sad', 'angry' ]) 1 >> ("angry", ['happy', 'love','joy' ], l'sad, 'angry', 'bad ]) -1 >> ("LOVE", ['happy', 'love', 'joy' ], l'sad, 'angry', 'bad' ]) 1 >> ("såd", ['happy', 'love', joy' 1, l'sad' ]) -1 >> ("okay", ['happy', 'love','joy' ], l'sad', 'angry' ]) स ो pass

def analyze_word (word: str, pos_words: List [str], neg_words: List(str]) -> int: Given a word, a list of positive words (all in lowercase), and a list of negative words (all in lowercase), return whether or not the word is positive, negative or neutral. For a positive word, return 1. For a negative word, return -1. For a neutral word (one that does not appear in either the negative words list nor the positive words list), return 0. >>> ("happy", [' happy', 'love'], l'sad', 'angry' ]) 1 >> ("angry", ['happy', 'love','joy' ], l'sad, 'angry', 'bad ]) -1 >> ("LOVE", ['happy', 'love', 'joy' ], l'sad, 'angry', 'bad' ]) 1 >> ("såd", ['happy', 'love', joy' 1, l'sad' ]) -1 >> ("okay", ['happy', 'love','joy' ], l'sad', 'angry' ]) स ो pass

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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Concept explainers

Operations of Linked List

A linked lists are one of the most widely used and effective data structures, with applications in every programming language, including C, C++, Python, Java, and C#.

Question

def analyze_word (word: str, pos_words: List [str], neg_words: List [str]) -> int:
Given a word, a list of positive words (all in lowercase),
and a list of negative words (all in lowercase), return whether
or not the word is positive, negative or neutral.
For a positive word, return 1.
For a negative word, return -1.
For a neutral word (one that does not appear in either the
negative words list nor the positive words list), return 0.
>>> ("happy", [' happy', 'love' ], l'sad', 'angry' ])
1
>>> ("angry", ['happy', 'love', 'joy' ], ['sad', 'angry', 'bad' 1)
-1
>>> ("LOVE", [ happy', 'love', 'joy' 1, ['sad', 'angry', 'bad' ])
1
>> ("SAd", ['happy', 'love', joy' ], ['sad' ])
-1
>>> ("okay", ['happy', 'love', 'joy' 1, l'sad', 'angry' 1)
pass
if
name
==
main

def get_words (filename: str) -> List [str]:
Given the name of a file which contains many words
(one word per line), return a list of all these words.
The file may have comments and a blank space at the beginning
of the file, which should be ignored. All comment lines start with
a semicolon
pass

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