Python built-in functions

Python has a set of built-in functions.

Function Description
abs() Return the absolute value of the number
all() Return True if all items in the iterable are true.
any() Return True if any item in the iterable is true.
ascii() Return the readable version of the object. Replace none-ascii characters with escape characters.
bin() Return the binary version of the number.
bool() Return the boolean value of the specified object.
bytearray() Return a byte array.
bytes() Return a byte object.
callable() Return True if the specified object is callable, otherwise return False.
chr() Return the character in the specified Unicode code.
classmethod() Convert methods to class methods.
compile() Compile the specified source into a code object.
compile() Return the specified source as an object, ready for execution.
complex() Return a complex number.
delattr() Delete the specified attribute (attribute or method) from the specified object.
dict() Return a dictionary (array).
dir() Return a list of attributes and methods of the specified object.
divmod() Return a collection (such as a tuple) and return it as an enumeration object when parameter 1 is divided by parameter 2.
enumerate() Evaluate and execute an expression.
exec() Execute the specified code (or object).
filter() Use a filter function to exclude items from an iterable object.
float() Return a floating-point number.
format() Format the specified value.
frozenset() Return a frozenset object.
getattr() Return the value of the specified attribute (attribute or method).
globals() Return the current global symbol table as a dictionary.
hasattr() Return True if the specified object has the specified attribute (attribute/method).
hash() Return the hash value of the specified object.
help() Execute the built-in help system.
hex() Convert a number to a hexadecimal value.
id() Return the id of an object.
input() Allow the user to input.
int() Return an integer.
isinstance() Return True if the specified object is an instance of the specified object.
issubclass() Return True if the specified class is a subclass of the specified object.
iter() Return an iterator object.
len() Return the length of an object.
list() Return a list.
locals() Return the updated local symbol table dictionary.
map() Return a specified iterator, with a specified function applied to each item.
max() Return the largest item in an iterable object.
memoryview() Return a memory view (memory view) object.
min() Return the smallest item in an iterable object.
next() Return the next item in an iterable object.
object() Return a new object.
oct() Convert a number to an octal number.
open() Open a file and return a file object.
ord() Convert an integer to a Unicode character.
pow() Return the value of x raised to the power of y.
print() Print to the standard output device.
property() Get, set, and delete properties.
range() Returns a number sequence starting from 0 and with an increment of 1 (by default).
repr() Returns the readable version of the object.
reversed() Returns an inverted iterator.
round() Rounds the logarithm.
set() Returns a new set object.
setattr() Sets the attribute (attribute/method) of the object.
slice() Returns a slice object.
sorted() Returns a sorted list.
@staticmethod() Converts a method to a static method.
str() Returns a string object.
sum() Sum the items of an iterator.
super() Returns an object representing the superclass.
tuple() Returns a tuple.
type() Returns the type of the object.
vars() Returns the __dict__ attribute of the object.
zip() Returns an iterator from two or more iterators.