Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] language interoperability last in, first out (LIFO) collections length arrays strings Length member less than (<) operator less than or equal to (<=) operator libraries BCL 2nd 3rd classes 2nd LIFO (last in, first out) collections limitations applications, running multiple times of constraints line-based statements lines, specifying numbers Liskov, Barbara List<T> class lists collections linked lists parameters parameters, passing variables literal values literals verbatim string loading files local storage, threads local variables multithreading localized applications, building lock keyword lock statements, value types locking, avoiding logical negation (!) operator logical operators 2nd loops decrement (--) operators do/while for foreach foreach, arrays foreach, BinaryTreestring foreach, IEnumerable<T> interfaces while 2nd yield return statements |