... Exceptions. 232Rethrowing Caught Exceptions. 2 39 Overflow and Integer Arithmetic 241 Q&A . 243 Workshop . 243 HOUR 11 Understanding Generics 245 Why You Should Use Generics . 246 Using Generic Methods ... Unsigned 32-bit integer0 to 4, 2 94 ,96 7, 295 www.it-ebooks.infoptgQ&A . 162Workshop . 163 HOUR 8 Using Strings and Regular Expressions 167Strings . 168Mutable Strings Using StringBuilder ... Double-precision 64- bit floating point up to15–16 digits±5.0 × 10– 3 24 to ±1.7 × 10308float Single Single-precision 32-bit floating point up to7 digits±1.5 × 10 45 to ±3 .4 × 1038int Int32 Signed...