Index_W

W

WaterTransport class, 149–150, 149

WeatherStation class, 135

West region, 317–319, 318–319

while loops, 82–86, 84–85

WhileLab animated illustration, 83–86, 84–85

white space

defined, 474

in program code, 34–36

width

of canvas, 380

of dialog boxes, 367

with result types, 52–54, 53

in text areas, 310

Windows computers, downloading and installing Java on, 396–401, 397

Worker class, 140–141

constructors for, 146–147

as subclass, 143, 143, 145–146

wrapper classes, 240

benefits of, 241

defined, 474

write method, 251

Write10Bytes class, 251–252

writeByte method, 257

writeChar method, 257

Writer class, 263

writers, 263, 264, 474

writeShort method, 257

writeUTF method, 257, 263

WriteWithChain class, 258

writing, 249

bytes, 251–252, 253

data, 256–259, 257