static void findPostOrder ( int pre [ ] , int n ) {
  INT preIndex = new INT ( 0 ) ;
  findPostOrderUtil ( pre , n , Integer . MIN_VALUE , Integer . MAX_VALUE , preIndex ) ;
}

static void findPostOrder ( int pre [ ] , int n ) { INT preIndex = new INT ( 0 ) ; findPostOrderUtil ( pre , n , Integer . MIN_VALUE , Integer . MAX_VALUE , preIndex ) ; }
(method_declaration (modifiers) type: (void_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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (decimal_integer_literal))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (field_access object: (identifier) field: (identifier)) (field_access object: (identifier) field: (identifier)) (identifier))))))