public static void main ( String args [ ] ) {
  int no = getNthUglyNo ( 150 ) ;
  System . out . println ( "150th ugly " + "no. is " + no ) ;
}

public static void main ( String args [ ] ) { int no = getNthUglyNo ( 150 ) ; System . out . println ( "150th ▁ ugly ▁ " + " no . ▁ is ▁ " + no ) ; }
(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) value: (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (string_literal) right: (string_literal)) right: (identifier)))))))