Important functions in python

 input

print

del 

abs absolute value

all() result true is all valid value , false if value contains false or 0

bin() converts to binary

bool()

format()

getattr(class,"object") returns value of object of a class # also class.object

iter and next # iterators

len()  finds length

list()

open("file location")

map()

divmod(N1,N2) result == (quotient,remainder)

filter()

sorted()

pow() power eg pow(4,2) == 4**2

range()

reversed()

round()

type()

zip()

vars() __init__

eval('15+10')==25 # convert string to int or float accordingly

id(variable)==place where variable is stored

return == makes output of a function

default input eg. def function(variable='something')

try: sub part of function

except: runs if try shoes error **

yield - generates a output as an object in memory

continue: return back to the next iteration skipping any statement after it

ord("alphanumeric")==ascii code

chr(ascii code)==alphanumeric



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