name="Pankaj"# employee name
id=100# employee id

data="#123"# this is comment, data contains # and that is not part of the comment.

# This function adds the two numbers
defadd(x,y):
returnx+y

# This class provides utility functions to work with Strings
classStringUtils:

defreverse(s):
return''.join(reversed(s))

# This class provides utility functions to work with Strings
# 1. reverse(s): returns the reverse of the input string
# 2. print(s): prints the string representation of the input object
classStringUtils:

defreverse(s):
return''.join(reversed(s))

defprint(s):
print(s)

deffoo():
"""The foo() function needs to be implemented.
    Currently, this function does nothing."""
pass

classData:
""" This class is used to hold Data objects information."""

print(foo.__doc__)
print(Data.__doc__)

'''
This function read employees data from the database
emp_id: employee id, should be int
returns employee object.
'''
defread_emp_from_db(emp_id):
i=int(emp_id)
'''code to read emp data
    using the employee unique id number'''
pass

# count variable
count=10

# foo() function
deffoo():
pass

# This function add two numbers
deffoo(x,y):
returnx+y

# Better to have function defined as below. There is no use of comments.
defadd_two_numbers(x,y):
returnx+y

# {Object Type} - {Usage}
# Data Object - stores the Data fetched from the database
data_obj=Data()

# {Function Short Description}
# {Input Arguments and their types}
# {Return object details}
# {Exception Details}

# This function adds all the elements in the sequence or iterable
# numbers: sequence or iterable, all the elements must be numbers
# Returns the sum of all the numbers in the sequence or iterable
# Throws ArithmeticError if any of the element is not a number

defadd_numbers(numbers):
sum_numbers=0
fornuminnumbers:
sum_numbers+=num
returnsum_numbers

总结

接下来是什么？