Intermediate Python

INDEX

A

abc module, 113

Accessibility conventions, 85–86

Accessors and mutators, 90

Arithmetic expressions

eval() function, 142–145

infix notation, 145

postfix notation, 145

prefix notation, 145

relative priority of, 146

tokenize_expr.py, 141–142

B

Balanced parentheses, 138–141

check_balanced() function, 159–160

C

Character classes, 67–68

compilation flags, 68

with findall() method, 72–73

with re.match() method, 72

with re module, 68

Character sets, 66

backslash (“”), 67

“^” character, 66–67

Circular queue, 116

Class-based inheritance, 106

Classes, functions, and methods, 57

Closures, 53–54

Combinatorics, 168

with combinations, 168–170

counting task, 172–173

with permutations, 168

subsets of a finite set, 171–172

sum_binomials() function, ...