public static void main ( String args [ ] ) {
  String arr [ ] = {
    "grace" , "graceful" , "disgraceful" , "gracefully" };
    String stems = findstem ( arr ) ;
    System . out . println ( stems ) ;
  }
  
public static void main ( String args [ ] ) { String arr [ ] = { " grace " , " graceful " , " disgraceful " , " gracefully " } ; String stems = findstem ( arr ) ; System . out . println ( stems ) ; }
(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: (type_identifier) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (string_literal) (string_literal) (string_literal) (string_literal)))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))))