Make use of python built-i built-in functions documer And add document for y ...

Step 1:

print some Python
built-in functions documents, such as abs(), int(), raw_input()

Step 2:

def absolute(number):
  # it will return absolute Number

 return abs(number)

 print absolute(int(raw_input('Enter Number :')))

print abs._doc_
print int._doc_
print raw_input._doc_