Python - 'return' Statement in Function Statement Block

'return' Statement in Function Statement Block

Q

How to use the "return" statement in a function statement block in Python?

✍: FYIcenter.com

A

The "return" statement can be used in a function statement block to terminate the execution of the function and return a data object to the calling expression.

Here is a good example of "return" statement used in a function statement block:

>>> def fib(n):
...     """Return a Fibonacci series up to n."""
...     out = []
...     a, b = 0, 1
...     while a < n:
...         out.append(a)
...         a, b = b, a+b
...     else:
...         return out
...
>>> fib(2000)
[0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597]

⇒ Function Calling Expressions

⇐ 'def' - Function Definition Statements

⇑ Defining Functions in Python

⇑⇑ Python Tutorials

2018-02-28, 354👍, 0💬

Function Parameters Assigned with Object References
Is it true that all function parameters are assigned with object references in Python? Yes, all function parameters are assigned with object references in Python. You modify referenced data objects to share data with the calling statement. Here is a good example of modifying the data object referenc... 2018-02-08, 401👍, 0💬

'def' - Function Definition Statements
How to use the "def" statement to define a new function in Python? You can use the "def" statement to define a new function in Python with the following syntax: def function_name(paramenter_list) :statement_block Here is a good example of "def" statement defining a function to generate Fibonacci ser... 2018-02-28, 386👍, 0💬

'return' Statement in Function Statement Block
How to use the "return" statement in a function statement block in Python? The "return" statement can be used in a function statement block to terminate the execution of the function and return a data object to the calling expression. Here is a good example of "return" statement used in a function s... 2018-02-28, 355👍, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.