Chapter 14 - Summary¶
Chapter 14 included the following concepts from computing.
Function - A function is a named set of instructions that returns a result. An example is the
abs(num)which returns the absolute value of the num.
Library - A library is a named group of related procedures and functions. An example is the Turtle library.
Procedure - A procedure is a named set of instructions that does not return a result, but can cause something to happen like the turtle
Random number generator - A random number generator will return a random number.
Summary of Python Keywords and Functions¶
Modulo - The modulo, or remainder operator,
%, returns the remainder after you divide one value by another. For example the remainder of
3 % 2is 1 since 2 goes into 3 one time with a remainder of 1.
Randrange - The
randrangefunction is used to return a random number. It is part of the
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