Index

Symbols

``is`` operator

``join`` ``split``

_

__str__

A

abbreviated assignment abstract data type abstraction accumulator algorithm aliases alternative execution ambiguity

append appending to a file argument, [1], [2] assignment, [1] assignment statement, [1], [2] assignment token attribute attributes

B

base case bit block, [1] body, [1] boolean expression, [1]

boolean value, [1] boolean values branch, [1] break statement bug, [1] byte code

C

Cascading Style Sheets chained conditional, [1] character child class class, [1] class attribute class attributes client client-server model client-side scripting clone comment commenting out comments comparison operator, [1] compile, [1] composition, [1], [2] composition of functions

compound data type, [1] compound statement, [1] body header computer, [1] computer network computer program concatenate concatenation, [1] condition, [1] conditional branching conditional execution conditional statement, [1] continue statement count method counter, [1] CSS curly braces cursor

D

data data structure data type, [1] Datagram dead code debugging, [1] decrement Deencapsulation definite iteration, [1]

delimiter development plan dictionary, [1] dir function doctest dot operator dot product double quotes Doyle, Arthur Conan duck typing

E

element, [1] set elif else Encapsulation encapsulation encode

enumerate escape sequence eval function evaluate, [1] exception, [1], [2], [3] exception handling executable expression, [1], [2]

F

f-string factorial False fibonacci file, [1] text file descriptor, [1] file mode file system File Transfer Protocol float, [1], [2] floor division, [1] flow of execution, [1] for for loop, [1]

formal language, [1] format method formatted string literal Frame frame FTP fully qualified name function, [1] composition input print function call, [1] function composition function definition, [1] functional programming style

G

generalization

get

H

hand trace handle handling an exception header

high-level language, [1] Holmes, Sherlock HTML HTTP HyperText Mark-up Language

I

if if statement immutable immutable data type import in increment indefinite iteration, [1] index, [1], [2] negative index method index operator infinite loop, [1] infinite recursion

information processing inheritance initialization (of a variable) initialization method input input dialog input function instance instantiate int, [1], [2] integer Internet interpret, [1] item assignment iteration, [1], [2]

J

JavaScript engine

K

key, [1]

key-value pair, [1] keyword, [1]

L

len function lexeme lexical analysis, [1] Linux list list comprehension lists literal

literalness local variable, [1] logical operator, [1], [2] loop, [1] for loop body loop variable low-level language, [1]

M

Make Way for Ducklings mapping type, [1] McCloskey, Robert method, [1] microframework mode

modifier, [1] modifiers modulus modulus operator, [1] mutable mutable data type

N

name names and mutable values natural language, [1] negative index, [1] nested conditionals nested list

nested loop nesting network newline non-volatile memory non-volitile memory None, [1]

O

object, [1] object code object diagram object namespace object-oriented language object-oriented programming open function

operand, [1] operations on strings operator, [1] in modulus operator overloading order of operations

P

Packet parameter, [1], [2] parameter list parent class parse, [1] pass statement path planned development poetry polymorphic polymorphism Port portability portable post

print print function, [1] problem solving program program development program tracing programming language prompt, [1] prose Protocol protocol prototype development pure function, [1] pure functions Python shell, [1]

R

range read file method reading to a file readline file method readlines file method reassignment, [1] recursion recursive call

recursive data structure recursive definition redundancy repr function Request Response return statement rules of precedence, [1] runtime error, [1], [2]

S

safe language scalar multiplication script, [1] script elements script mode Secure Shell Segment semantic error, [1] semantics, [1] sequence sequence types server server-side scripting set, [1] set element set type shell mode, [1] short-circuit evaluation side effect side effects single quotes slice, [1]

slicing source code SSH stack diagram state snapshot statement, [1] assignment continue if if else pass statement block statement: break step size str, [1] string string formating string operations strings and lists subscript operator syntax, [1] syntax error, [1]

T

tab tables tag tail recursion text file, [1] token, [1] trace traceback tracing a program traversal traverse trichotomy

triple quoted string tripple quoted strings True truncation truthiness of values try except statement tuple, [1] tuple assignment, [1] tuples two-dimensional table type converter functions types sequence

U

underscore character Universal Resource Locator

URL user dialog

V

value, [1], [2] value!boolean variable, [1] local

variable name, [1] volatile memory, [1]

W

web application web browser Web colors web framework web page

web pages web server while loop while statement World Wide Web, [1] writing to a file