| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] rational operators readers 2nd 3rd buffered readers 2nd CharArrayReader charset fileReader InputStream Reader StringReader reading image data text from files 2nd real numbers double float refactoring IDEs reference conversions reference types casting with array casting 2nd interface casting 2nd narrowing conversions primitive widening conversions reference conversions simple casting subclass casting 2nd wrapper conversions references Strings 2nd referencing classes 2nd return types 2nd 3rd running programs after compiling source files 2nd |