Exclusive OR (XOR). Show the countries that are big by area or big by population but not both. Show name, population and area.
Australia has a big area but a small population, it should be included.
Indonesia has a big population but a small area, it should be included.
China has a big population and big area, it should be excluded.
United Kingdom has a small population and a small area, it should be excluded.
想知道是怎麽寫的 我寫了很多都不對 謝謝各位