Revision and Extended Learning for Lab 1

What TYPE of value is stored in the variable num?

• Integer

• Float

• String

• Boolean

What will be the value of ans if num is 12?

• 4.0

• 4

• 4.33

• TypeError: unsupported operand type(s) for /: 'str' and 'int'

What correction should be made to line 2 to ensure proper execution? NB: There are TWO possible answers.

• ans = float(num) /3

• ans = num(float) / 3

• ans = f"{float(num) / 3}"

• ans = f"(float(num) / 3)"

What value is printed if the user enters 12?

• TypeError: unsupported operand type(s) for /: 'str' and 'int'

• 4.33

• 4

• 4.0

What is the data type of formatted_num?

• str

• int

• float

What is the data type for formatted_num?

• str

• int

• float

What is the purpose of :d in the f-string?

• It ensures that the variable num_items is treated as an integer when formatting the output.

• It formats the number as a string.

What will be the output of this code?

• " Hello, World! "

• "Hello, World!"

• " Hello, World! "

• SyntaxError: invalid syntax

What will be the output of this code?

• 5

• 17

• 16

• You've got this!

What is the primary purpose of the docstring in this code?

• To serve as a comment for the programmer's personal notes.

• To provide documentation for the purpose and usage of the calculate_area

• To specify the datatype of the radius parameter.