public static void main ( String s [ ] ) {
  int a [ ] = {
    - 2 , 2 , - 3 , 1 };
    System . out . println ( maxEvenSum ( a , a . length ) ) ;
  }
  
public static void main ( String s [ ] ) { int a [ ] = { - 2 , 2 , - 3 , 1 } ; System . out . println ( maxEvenSum ( a , a . length ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (field_access object: (identifier) field: (identifier)))))))))