Here is a function that is supposed to return True if word (any string) ends with "s" and False otherwise: def ends_with_s(word): if len(word) < 1: return False return word[-1] == "s" Here is the test function I am using to test ends_with_s: def test_ends_with_s(): assert(ends_with_s("cats")) # option 1 assert(ends_with_s("") is False) # option 2 assert(ends_with_s("apple") is False) # option 3 assert(ends_with_s("S")) # option 4 Rewrite ends_with_s so that the test
Here is a function that is supposed to return True if word (any string) ends with "s" and False otherwise: def ends_with_s(word): if len(word) < 1: return False return word[-1] == "s" Here is the test function I am using to test ends_with_s: def test_ends_with_s(): assert(ends_with_s("cats")) # option 1 assert(ends_with_s("") is False) # option 2 assert(ends_with_s("apple") is False) # option 3 assert(ends_with_s("S")) # option 4 Rewrite ends_with_s so that the test
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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Here is a function that is supposed to return True if word (any string) ends with "s" and False otherwise:
def ends_with_s(word):
if len(word) < 1:
return False
return word[-1] == "s"
if len(word) < 1:
return False
return word[-1] == "s"
Here is the test function I am using to test ends_with_s:
def test_ends_with_s():
assert(ends_with_s("cats")) # option 1
assert(ends_with_s("") is False) # option 2
assert(ends_with_s("apple") is False) # option 3
assert(ends_with_s("S")) # option 4
assert(ends_with_s("cats")) # option 1
assert(ends_with_s("") is False) # option 2
assert(ends_with_s("apple") is False) # option 3
assert(ends_with_s("S")) # option 4
Rewrite ends_with_s so that the test passes
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