{"id":10140,"date":"2021-08-21T07:59:40","date_gmt":"2021-08-21T05:59:40","guid":{"rendered":"https:\/\/pythonprogramming.altervista.org\/?p=10140"},"modified":"2021-08-21T08:06:29","modified_gmt":"2021-08-21T06:06:29","slug":"built-in-functions-in-python","status":"publish","type":"post","link":"https:\/\/pythonprogramming.altervista.org\/built-in-functions-in-python\/","title":{"rendered":"What are Built-in functions in Python"},"content":{"rendered":"\n

You got many built-in functions that are ready to be used in Python to make the most useful things. Let’s see what are they.<\/p>\n\n\n\n

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Buil in functions<\/figcaption><\/figure>\n\n\n\n

Python has a set of built-in functions.<\/p>\n\n\n\n

Function<\/th>Description<\/th><\/tr>
abs()<\/a><\/td>Returns the absolute <\/strong>value of a number – try it<\/a><\/td><\/tr>
all()<\/a><\/td>Returns True if all items<\/strong> in an iterable object are true<\/strong> – try it<\/a><\/td><\/tr>
any()<\/a><\/td>Returns True if any item<\/strong> in an iterable object is true <\/strong>– try it<\/a><\/td><\/tr>
ascii()<\/a><\/td>Returns a readable version of an object. Replaces none-ascii characters with escape character<\/td><\/tr>
bin()<\/a><\/td>Returns the binary version of a number<\/td><\/tr>
bool()<\/a><\/td>Returns the boolean value of the specified object<\/td><\/tr>
bytearray()<\/a><\/td>Returns an array of bytes<\/td><\/tr>
bytes()<\/a><\/td>Returns a bytes object<\/td><\/tr>
callable()<\/a><\/td>Returns True if the specified object is callable, otherwise False<\/td><\/tr>
chr()<\/a><\/td>Returns a character from the specified Unicode code.<\/td><\/tr>
classmethod()<\/td>Converts a method into a class method<\/td><\/tr>
compile()<\/a><\/td>Returns the specified source as an object, ready to be executed<\/td><\/tr>
complex()<\/a><\/td>Returns a complex number<\/td><\/tr>
delattr()<\/a><\/td>Deletes the specified attribute (property or method) from the specified object<\/td><\/tr>
dict()<\/a><\/td>Returns a dictionary (Array)<\/td><\/tr>
dir()<\/a><\/td>Returns a list of the specified object’s properties and methods<\/td><\/tr>
divmod()<\/a><\/td>Returns the quotient and the remainder when argument1 is divided by argument2<\/td><\/tr>
enumerate()<\/a><\/td>Takes a collection (e.g. a tuple) and returns it as an enumerate object<\/td><\/tr>
eval()<\/a><\/td>Evaluates and executes an expression<\/td><\/tr>
exec()<\/a><\/td>Executes the specified code (or object)<\/td><\/tr>
filter()<\/a><\/td>Use a filter function to exclude items in an iterable object<\/td><\/tr>
float()<\/a><\/td>Returns a floating point number<\/td><\/tr>
format()<\/a><\/td>Formats a specified value<\/td><\/tr>
frozenset()<\/a><\/td>Returns a frozenset object<\/td><\/tr>
getattr()<\/a><\/td>Returns the value of the specified attribute (property or method)<\/td><\/tr>
globals()<\/a><\/td>Returns the current global symbol table as a dictionary<\/td><\/tr>
hasattr()<\/a><\/td>Returns True if the specified object has the specified attribute (property\/method)<\/td><\/tr>
hash()<\/td>Returns the hash value of a specified object<\/td><\/tr>
help()<\/td>Executes the built-in help system<\/td><\/tr>
hex()<\/a><\/td>Converts a number into a hexadecimal value<\/td><\/tr>
id()<\/a><\/td>Returns the id of an object<\/td><\/tr>
input()<\/a><\/td>Allowing user input<\/td><\/tr>
int()<\/a><\/td>Returns an integer number<\/td><\/tr>
isinstance()<\/a><\/td>Returns True if a specified object is an instance of a specified object<\/td><\/tr>
issubclass()<\/a><\/td>Returns True if a specified class is a subclass of a specified object<\/td><\/tr>
iter()<\/a><\/td>Returns an iterator object<\/td><\/tr>
len()<\/a><\/td>Returns the length of an object<\/td><\/tr>
list()<\/a><\/td>Returns a list<\/td><\/tr>
locals()<\/a><\/td>Returns an updated dictionary of the current local symbol table<\/td><\/tr>
map()<\/a><\/td>Returns the specified iterator with the specified function applied to each item<\/td><\/tr>
max()<\/a><\/td>Returns the largest item in an iterable<\/td><\/tr>
memoryview()<\/a><\/td>Returns a memory view object<\/td><\/tr>
min()<\/a><\/td>Returns the smallest item in an iterable<\/td><\/tr>
next()<\/a><\/td>Returns the next item in an iterable<\/td><\/tr>
object()<\/a><\/td>Returns a new object<\/td><\/tr>
oct()<\/a><\/td>Converts a number into an octal<\/td><\/tr>
open()<\/a><\/td>Opens a file and returns a file object<\/td><\/tr>
ord()<\/a><\/td>Convert an integer representing the Unicode of the specified character<\/td><\/tr>
pow()<\/a><\/td>Returns the value of x to the power of y<\/td><\/tr>
print()<\/a><\/td>Prints to the standard output device<\/td><\/tr>
property()<\/td>Gets, sets, deletes a property<\/td><\/tr>
range()<\/a><\/td>Returns a sequence of numbers, starting from 0 and increments by 1 (by default)<\/td><\/tr>
repr()<\/td>Returns a readable version of an object<\/td><\/tr>
reversed()<\/a><\/td>Returns a reversed iterator<\/td><\/tr>
round()<\/a><\/td>Rounds a numbers<\/td><\/tr>
set()<\/a><\/td>Returns a new set object<\/td><\/tr>
setattr()<\/a><\/td>Sets an attribute (property\/method) of an object<\/td><\/tr>
slice()<\/a><\/td>Returns a slice object<\/td><\/tr>
sorted()<\/a><\/td>Returns a sorted list<\/td><\/tr>
@staticmethod()<\/td>Converts a method into a static method<\/td><\/tr>
str()<\/a><\/td>Returns a string object<\/td><\/tr>
sum()<\/a><\/td>Sums the items of an iterator<\/td><\/tr>
super()<\/a><\/td>Returns an object that represents the parent class<\/td><\/tr>
tuple()<\/a><\/td>Returns a tuple<\/td><\/tr>
type()<\/a><\/td>Returns the type of an object<\/td><\/tr>
vars()<\/a><\/td>Returns the __dict__ property of an object<\/td><\/tr>
zip()<\/a><\/td>Returns an iterator, from two or more iterators<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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