static void find_composite_nos ( int n ) {
  System . out . println ( 9 * n + " " + 8 * n ) ;
}

static void find_composite_nos ( int n ) { System . out . println ( 9 * n + " ▁ " + 8 * n ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (string_literal)) right: (binary_expression left: (decimal_integer_literal) right: (identifier))))))))