static long countOdd ( long n ) {
  long x = n / 2 ;
  if ( n % 2 == 1 ) x ++ ;
  return x ;
}

static long countOdd ( long n ) { long x = n / 2 ; if ( n % 2 == 1 ) x ++ ; return x ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) 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: (expression_statement (update_expression (identifier)))) (return_statement (identifier))))