[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] ! (not operator)  != (not equals operator)  2nd  "spaghetti code"  % (modulus operator)  %= (modulus self-assignment operator)  && (and operator)  > (greater than operator)  >= (greater than or equal to operator)  < (less than operator)  <= (less than or equal to operator)  2nd  () (parentheses)     changing order of evaluation      grouping in regular expressions  * (multiplication operator)  *= (multiplication self-assignment operator)  + (addition operator)      combining delegates  + (concatenation operator)  + (plus sign), in Autos window  ++ (increment operator)  2nd  += (addition self-assignment operator)      adding events      adding to multicast delegates  2nd  - (subtraction operator)  -- (decrement operator)  -= (subtraction self-assignment operator)      removing from multicast delegates  . (dot operator), in object names  .cs extension  .csproj extension  .NET Enterprise Servers  .NET Framework  .NET Framework Class Library (FCL)  .NET platform  2nd  [See also C# language; VS.NET] .NET programming     books about      web sites about  .NET types, corresponding to C# types  .NET-enabled non-PC devices  .sln extension  / (division operator)  /* */ (comment delimeters)  // (slashes, two), beginning comments  /// (slashes, three), beginning comments  /= (division self-assignment operator)  ; (semicolon), ending statements with  2nd  = (assignment operator)  2nd  3rd      copying strings  == (equals operator)  2nd  3rd  ? (ternary operator)  @ (verbatim string literals)  [] (square brackets)     in array declarations      array index operator      in indexer declarations      in jagged array declaration      string index operator      in syntax specification  \ (backslash), beginning escape characters  \: (colon)     creating a derived class      following labels      implementing interfaces      invoking constructor of base class  \n (new line escape character)  2nd  \t (tab escape character)  ^ (caret), indicating new line in regular expressions  {} (braces)     enclosing block of statements  2nd  3rd      enclosing class body  2nd      enclosing initial array elements      enclosing namespaces  | (vertical bar), grouping in regular expressions  || (or operator)