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Python Sets Access Set Items Add Set Items Remove Set Items Loop Sets Join Sets Frozenset Set Methods Set Exercises Code Challenge

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Magic Methods __str__ __repr__ __eq__ __add__ __len__ __lt__ __contains__ __call__ Code Challenge

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Getting Started Mean Median Mode Standard Deviation Percentile Data Distribution Normal Data Distribution Scatter Plot Linear Regression Polynomial Regression Multiple Regression Scale Train/Test Decision Tree Confusion Matrix Hierarchical Clustering Logistic Regression Grid Search Categorical Data K-means Bootstrap Aggregation Cross Validation AUC - ROC Curve K-nearest neighbors

Python DSA

Python DSA Lists and Arrays Stacks Queues Linked Lists Hash Tables Trees Binary Trees Binary Search Trees AVL Trees Graphs Linear Search Binary Search Bubble Sort Selection Sort Insertion Sort Quick Sort Counting Sort Radix Sort Merge Sort

Python MySQL

MySQL Get Started MySQL Create Database MySQL Create Table MySQL Insert MySQL Select MySQL Where MySQL Order By MySQL Delete MySQL Drop Table MySQL Update MySQL Limit MySQL Join

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abs() all() any() ascii() bin() bool() bytearray() bytes() callable() chr() compile() complex() delattr() dict() dir() divmod() enumerate() eval() exec() filter() float() format() frozenset() getattr() globals() hasattr() hex() id() input() int() isinstance() issubclass() iter() len() list() locals() map() max() memoryview() min() next() object() oct() open() ord() pow() print() range() reversed() round() set() setattr() slice() sorted() str() sum() super() tuple() type() vars() zip()

Python String Methods

capitalize() casefold() center() count() encode() endswith() expandtabs() find() format() format_map() index() isalnum() isalpha() isascii() isdecimal() isdigit() isidentifier() islower() isnumeric() isprintable() isspace() istitle() isupper() join() ljust() lower() lstrip() maketrans() partition() replace() rfind() rindex() rjust() rpartition() rsplit() rstrip() split() splitlines() startswith() strip() swapcase() title() translate() upper() zfill()

Python List Methods

append() clear() copy() count() extend() index() insert() pop() remove() reverse() sort()

Python Dictionary Methods

clear() copy() fromkeys() get() items() keys() pop() popitem() setdefault() update() values()

Python Tuple Methods

count() index()

Python Set Methods

add() clear() copy() difference() difference_update() discard() intersection() intersection_update() isdisjoint() issubset() < issuperset() > pop() remove() symmetric_difference() symmetric_difference_update() union() update()

Python File Methods

close() fileno() flush() isatty() read() readable() readline() readlines() seek() seekable() tell() truncate() writable() write() writelines()

Python Keywords

and as assert async await break case class continue def del elif else except False finally for from global if import in is lambda match None nonlocal not or pass raise return True try while with yield

Python Exceptions

ArithmeticError AssertionError AttributeError Exception EOFError FloatingPointError GeneratorExit ImportError IndentationError IndexError KeyError KeyboardInterrupt LookupError MemoryError NameError NotImplementedError OSError OverflowError ReferenceError RuntimeError StopIteration SyntaxError TabError SystemError SystemExit TypeError UnboundLocalError UnicodeError UnicodeEncodeError UnicodeDecodeError UnicodeTranslateError ValueError ZeroDivisionError

Python Glossary

Module Reference

Built-in Modules

abc aifc argparse array ast asyncio atexit base64 bdb binascii bisect builtins bz2 calendar cgi cgitb cmd code codecs codeop collections colorsys concurrent configparser contextlib contextvars copy copyreg csv ctypes curses dataclasses datetime dbm decimal difflib dis doctest email encodings ensurepip enum errno faulthandler filecmp fileinput fnmatch fractions ftplib functools gc getopt getpass gettext glob graphlib gzip hashlib heapq hmac html http idlelib imaplib imghdr imp importlib inspect io json keyword linecache locale logging lzma mailbox mailcap marshal math mimetypes mmap modulefinder msilib msvcrt multiprocessing netrc nntplib numbers nis ntpath operator optparse os pathlib pdb pickle pickletools pipes pkgutil platform plistlib poplib posix pprint profile pstats pty pyclbr pydoc py_compile queue quopri random re reprlib resource rlcompleter runpy sched secrets select selectors shelve shlex shutil signal site smtplib socket socketserver sqlite3 ssl stat statistics string stringprep struct subprocess sunau symtable sys sysconfig tabnanny tarfile telnetlib tempfile termios test textwrap threading time timeit tkinter token tokenize tomllib trace traceback tracemalloc tty turtle types typing unicodedata unittest urllib uuid venv warnings wave weakref webbrowser wsgiref xdrlib xml xmlrpc zipapp zipfile zipimport zlib zoneinfo

seed() getstate() setstate() getrandbits() randrange() randint() choice() choices() shuffle() sample() random() uniform() triangular()

Requests Module

delete(url, args) get(url, params, args) head(url, args) post(url, data, json, args)

Statistics Module

statistics.harmonic_mean() statistics.mean() statistics.median() statistics.median_grouped() statistics.median_high() statistics.median_low() statistics.mode() statistics.pstdev() statistics.stdev() statistics.pvariance() statistics.variance()

math.acos() math.acosh() math.asin() math.asinh() math.atan() math.atan2() math.atanh() math.ceil() math.comb() math.copysign() math.cos() math.cosh() math.degrees() math.dist() math.erf() math.erfc() math.exp() math.expm1() math.fabs() math.factorial() math.floor() math.fmod() math.frexp() math.fsum() math.gamma() math.gcd() math.hypot() math.isclose() math.isfinite() math.isinf() math.isnan() math.isqrt() math.ldexp() math.lgamma() math.log() math.log10() math.log1p() math.log2() math.perm() math.pow() math.prod() math.radians() math.remainder() math.sin() math.sinh() math.sqrt() math.tan() math.tanh() math.trunc() math.e math.inf math.nan math.pi math.tau

cmath.acos(x) cmath.acosh(x) cmath.asin(x) cmath.asinh(x) cmath.atan(x) cmath.atanh(x) cmath.cos(x) cmath.cosh(x) cmath.exp(x) cmath.isclose() cmath.isfinite(x) cmath.isinf(x) cmath.isnan(x) cmath.log(x[, base]) cmath.log10(x) cmath.phase() cmath.polar() cmath.rect() cmath.sin(x) cmath.sinh(x) cmath.sqrt(x) cmath.tan(x) cmath.tanh(x) cmath.e cmath.inf cmath.infj cmath.nan cmath.nanj cmath.pi cmath.tau

Python - Set Exercises

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Test Yourself With Exercises

Now you have learned a lot about sets, and how to use them in Python.

Are you ready for a test?

Test your Python Set skills with exercises from all categories:

Exercises

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Sets3 exercises

Access Sets3 exercises

Add Set Items3 exercises

Remove Set Items3 exercises

Loop Sets3 exercises

Join Sets3 exercises

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The Exercise

The exercises are a mix of "multiple choice" and "fill in the blanks" questions.

There are between 3 and 9 questions in each category.

The answer can be found in the corresponding tutorial chapter.

If you're stuck, or answer wrong, you can try again or hit the "Show Answer" button to see the correct answer.

More Exercises:

Find a complete collection of Python Exercises for each chapter in this tutorial in our Python Exercises page:

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