Chapter 3, Problem 4TF

Explanation of Solution

Defining a module:

A module is defined with a module header. The first line of the module definition is called as module header.

In the below example,

• “def Example ():” is the module header.
• A module header usually starts with a keyword “def”, followed by module name.
• The parameters are given inside the set of parenthesis. The module header ends with a colon (:).
• Set of statements that are given inside a module is called as block.

Calling a module:

• A module does its task only when a module call is made.
• Whenever a module is called, the interpreter jumps to the corresponding module definition and it executes the statements.
• When the interpreter reaches the end of a module, it goes back to the statement that called the module...