Python Functions

The output of the code above will be

• 0

• 1

• 99

How to add these two numbers

• age = int(age_1) + int(age_2)

• age = int(age_1 + age_2)

• age = age_1 + age_2

The string enclosed in triple quotes is called the doc string. It is used to

• Show the documentation about the function

• be read by the developer reading the function code

Which of the following code is true

• square() will return 25

• square(3) will return 9

Which of the following is true

• The code above will result in syntax error

• square(2,2) will result in a value of 4

• square(2,3) will result in a value of 9

The above code is the signature of the print function in Python.

*objects represents

• Variable number of arguments that can be passed as strings

• pointer to objects in memory

The code above

• Takes in variable number of arguments and returns the sum of them

• Takes in a pointer to a list of numbers and returns the sum of them

The output of the code above is

• <class 'tuple'>

• <class 'list'>

• <class 'dict'>

• <class 'string'>

• <class 'iterable'>

The output of the code above is

• 40

• 30

• syntax error