static void generate ( int x ) {
  int arr [ ] = new int [ x ] ;
  generateUtil ( x , arr , 0 , 0 ) ;
}

static void generate ( int x ) { int arr [ ] = new int [ x ] ; generateUtil ( x , arr , 0 , 0 ) ; }
(method_declaration (modifiers) type: (void_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) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (decimal_integer_literal) (decimal_integer_literal))))))