static int findMaxOddSubarraySum ( int arr [ ] , int n ) {
  int min_odd = Integer . MAX_VALUE ;
  boolean isOdd = false ;
  int sum = 0 ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    if ( arr [ i ] > 0 ) sum = sum + arr [ i ] ;
    if ( arr [ i ] % 2 != 0 ) {
      isOdd = true ;
      if ( min_odd > Math . abs ( arr [ i ] ) ) min_odd = Math . abs ( arr [ i ] ) ;
    }
  }
  if ( isOdd == false ) return - 1 ;
  if ( sum % 2 == 0 ) sum = sum - min_odd ;
  return sum ;
}

static int findMaxOddSubarraySum ( int arr [ ] , int n ) { int min_odd = Integer . MAX_VALUE ; boolean isOdd = false ; int sum = 0 ; for ( int i = 0 ; i < n ; i ++ ) { if ( arr [ i ] > 0 ) sum = sum + arr [ i ] ; if ( arr [ i ] % 2 != 0 ) { isOdd = true ; if ( min_odd > Math . abs ( arr [ i ] ) ) min_odd = Math . abs ( arr [ i ] ) ; } } if ( isOdd == false ) return - 1 ; if ( sum % 2 == 0 ) sum = sum - min_odd ; return sum ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (false))) (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: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))) consequence: (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (false))) consequence: (return_statement (unary_expression operand: (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 (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier))))) (return_statement (identifier))))