static int countOdd ( int L , int R ) {
  int N = ( R - L ) / 2 ;
  if ( R % 2 != 0 || L % 2 != 0 ) N ++ ;
  return N ;
}

static int countOdd ( int L , int R ) { int N = ( R - L ) / 2 ; if ( R % 2 != 0 || L % 2 != 0 ) N ++ ; return N ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal)))) (if_statement condition: (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: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) consequence: (expression_statement (update_expression (identifier)))) (return_statement (identifier))))