This document lists and provides examples of built-in Python functions including abs(), all(), bin(), bool(), compile(), complex(), dict(), dir(), eval(), exec(), filter(), float(), format(), frozenset(), getattr(), globals(), hash(), hex(), id(), input(), len(), list(), locals(), map(), max(), min(), ord(), pow(), print(), range(), set(), sort(), slice(), tuple().

1. PYTHON BUILT IN FUNCTIONS
Abs()-Returns the absolute value of a number
For Example, x = abs(-7.25)
All()-Returns True if all items in an iterable object are
true
For Example, mylist = [True, True, True]
x = all(mylist)
Bin()-Returns the binary version of a number
For Example, x = bin(36)
Bool()-Returns the boolean value of the specified
object
For Example, x = bool(1)

2. Compile()-Returns the specified source as an
object, ready to be executed
For Example, mytext = 'print(55)'
x = compile('mytext', 'test', 'eval')
exec(x)
Complex()-Returns a complex number
For Example, x = complex(3, 5)
Dict()-Returns a dictionary
For Example, x = dict(name = "John",
age = 36, country = "Norway")

3. Dir()- Returns a list of the specified object's
properties and methods
For Example, class Person:
name = "John"
age = 36
country = "Norway"
print(dir(Person))
Eval()-Evaluates and executes an expression
For Example, x = 'print(55)‘
eval(x)

4. Exec()-Executes the specified code (or object)
For Example, x = 'name
="John"nprint(name)'
exec(x)
Filter()-Use a filter function to exclude items in a
iterable object
For Example,
ages = [5, 12, 17, 18, 24, 32]
def myFunc(x):
if x < 18:
return False
else:
return True

5. adults = filter(myFunc, ages)
for x in adults:
print(x)
Float()- Returns a floating point number
For Example, x = float(3)
Format()-Formats a specified value
For Example, x = format(0.5, '%')
Forzenset()-Returns a frozenset object
For Example, mylist =
['apple', 'banana', 'cherry']
x = frozenset(mylist)

6. Getattr()-Returns the value of the specified
attribute (property or method)
For Example, class Person:
name = "John"
age = 36
country = "Norway"
x = getattr(Person, 'age')
Globals-Returns the current global symbol table
as a dictionary
For Example, x = globals()
print(x)

7. Hash()-Returns the hash value of a specified object
Hex()-Converts a number into a hexadecimal value
For Example, x = hex(255)
Id()-Returns the id of an object
For Example, x = ('apple', 'banana', 'cherry')
y = id(x)
Input()-Allowing user input
For Example, print('Enter your name:')
x = input()
print('Hello, ' + x)

8. Len() – Returns the length of an object
For Example, mylist =
["apple", "banana", "cherry"]
x = len(mylist)
List()-Returns a list
For Example, x
= list(('apple', 'banana', 'cherry'))
Locals()- Returns an updated dictionary of the
current local symbol table
For Example, x = locals()
print(x)

9. Map()-Returns the specified iterator with the
specified function applied to each item
For Example, def myfunc(n):
return len(n)
x = map(myfunc, ('apple', 'banana', 'cherry'))
Max()-Returns the largest item in an iterable
For Example, x = max(5, 10)
Min()-Returns the smallest item in an iterable
For Example, a = (1, 5, 3, 9)
x = min(a)

10. Ord()-Convert an integer representing the Unicode
of the specified character
For Example, x = ord("h")
Pow()-Returns the value of x to the power of y
For Example, x = pow(4, 3)
Print()-Prints to the standard output device
For Example, print("Hello World")
Range()-Returns a sequence of numbers, starting
from 0 and increments by 1 (by default)
For Example, x = range(6)
for n in x:
print(n)

11. Set()-Returns a new set object
For Example, x
= set(('apple', 'banana', 'cherry'))
Sort()-Returns a sorted list
For Example, a =
("a", "b", "c", "d", "e", "f", "g", "h")
x = slice(2)
print(a[x])
Tuple()-Returns a tuple
For Example, x
= tuple(('apple', 'banana', 'cherry'))

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