7.2 Parameters & Return Investigate

What are the argument(s) passed through the parameter in calculate() when it is called?

• " + "

• " - "

• " * "

• symbol

The name of the parameter in the calculate function is ...

What type of data does the parameter require in the calculate() function?

What type of data is returned by the calculate() function?

Give the line number for one line of code where the calculate function is called.

Give the line number of the header (first line) of the calculate function.

See line 20: answer is the name of a(n)

• argument

• parameter

• global variable

• local variable

The calculate function returns a value, where does that returned value end up?

• in the text of a label

• in a global variable

• printed to the console

• as an argument to another function

See line 1: wordList is the name of a(n) ...

• local variable

• global variable

• argument

• parameter

How many parameters does the filter function have?