Index_P

P

parent-child relationships, 180

peek(), 151, 163164

persistent storage, 2, 3

pointers, 2122

accessing data pointed to, 2527

arithmetic, 2729

and arrays, 4445

arrays of, 3638, 4548

arrays of pointers to pointers, 4852

assigning addresses to, 24

data types and, 2223

declaring, 22

and Java, 45

pointer dereferencing operators, 26

to pointers, 2930, 37, 4852

popping, 58

creating a pop member in C++, 6263

creating a pop member method in Java, 6667

nodes from a stacked -linked list, 118120

See also pushing

precision, 9

primitive data types, 1617

private access specifiers, 59

processNodesInOrder(), 199200

public access specifiers, 59

pushing, 57

creating a push member in C++, 6162

creating a push member method in Java, 6566

nodes onto a stacked-linked list, 117118

See also popping

put(), 224