static boolean isDvisibleBy12 ( String num ) {
  if ( num . length ( ) >= 3 ) {
    int d1 = ( int ) num . charAt ( num . length ( ) - 1 ) ;
    if ( d1 % 2 != 0 ) return false ;
    int d2 = ( int ) num . charAt ( num . length ( ) - 2 ) ;
    int sum = 0 ;
    for ( int i = 0 ;
    i < num . length ( ) ;
    i ++ ) sum += num . charAt ( i ) ;
    return ( sum % 3 == 0 && ( d2 * 10 + d1 ) % 4 == 0 ) ;
  }
  else {
    int number = Integer . parseInt ( num ) ;
    return ( number % 12 == 0 ) ;
  }
}

static boolean isDvisibleBy12 ( String num ) { if ( num . length ( ) >= 3 ) { int d1 = ( int ) num . charAt ( num . length ( ) - 1 ) ; if ( d1 % 2 != 0 ) return false ; int d2 = ( int ) num . charAt ( num . length ( ) - 2 ) ; int sum = 0 ; for ( int i = 0 ; i < num . length ( ) ; i ++ ) sum += num . charAt ( i ) ; return ( sum % 3 == 0 && ( d2 * 10 + d1 ) % 4 == 0 ) ; } else { int number = Integer . parseInt ( num ) ; return ( number % 12 == 0 ) ; } }
(method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (return_statement (false))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier))) right: (decimal_integer_literal)) right: (decimal_integer_literal)))))) alternative: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))))))))