What does type () return in Python?

type() method returns class type of the argument(object) passed as parameter. type() function is mostly used for debugging purposes. Two different types of arguments can be passed to type() function, single and three argument. If single argument type(obj) is passed, it returns the type of given object.

What python2 7?

Python 2.7 is scheduled to be the last major version in the 2. x series before it moves into an extended maintenance period. This release contains many of the features that were first released in Python 3.1.

How do you return a variable in Python?

In Python, you can return multiple values by simply return them separated by commas. As an example, define a function that returns a string and a number as follows: Just write each value after the return , separated by commas.

What are the Python data types?

Built-in Data Types in Python

• Binary Types: memoryview, bytearray, bytes.
• Boolean Type: bool.
• Set Types: frozenset, set.
• Mapping Type: dict.
• Sequence Types: range, tuple, list.
• Numeric Types: complex, float, int.
• Text Type: str.

How do you return a type of object in Python?

In Python, to get the type of an object or check whether it is a specific type, use the built-in functions type() and isinstance() .

Which Python is better 2 or 3?

Python 3 is more in-demand and includes a typing system. Python 2 is outdated and uses an older syntax for the print function. While Python 2 is still in use for configuration management in DevOps, Python 3 is the current standard.

Can you return 2 values in Python?

Python functions can return multiple values. To return multiple values, you can return either a dictionary, a Python tuple, or a list to your main program.

Can you return two variables in Python?

Python functions can return multiple values. This is the default property of python to return multiple values/variables which is not available in many other programming languages like C++ or Java. For returning multiple values from a function, we can return tuple, list or dictionary object as per our requirement.

What are the 5 main data types used in Python?

Python has five standard Data Types:

• Numbers.
• String.
• List.
• Tuple.
• Dictionary.

What creates a Python object from below option?

Explanation: The values assigned by the constructor to the class members is used to create the object.

What is a return statement in Python with example?

Understanding the Python return Statement The Python return statement is a special statement that you can use inside a function or method to send the function’s result back to the caller. A return statement consists of the return keyword followed by an optional return value. The return value of a Python function can be any Python object.

What is the default return value of a function in Python?

A Python function will always have a return value. There is no notion of procedure or routine in Python. So, if you don’t explicitly use a return value in a return statement, or if you totally omit the return statement, then Python will implicitly return a default value for you. That default return value will always be None.

How to return a function from another function in Python?

In Python, functions are objects so, we can return a function from another function. This is possible because funcitons are treated as first class objects in Python. To know more about first class objects click here. In the below example, the create_adder function returns adder function. Attention geek!

Is it possible to return print in Python?

In Python 3 you can type return print (True), but in Python 2.7 I get an invalid syntax error when I try return print True. I’m new to Python. In Python 2.x print is not a function, but a keyword.