Programming in Kotlin: Fundamentals

Heads up... You've reached locked video content where the transcript will be shown as obfuscated text.

You can unlock the rest of this video course, and our entire catalogue of books and videos, with a Kodeco Personal Plan.

Unlock now

In this challenge, you’re going to fortify your knowledge of when expresions.

Mad bzak, lio cozo lu ote a dduk axtbexliec ra kolugm af khafj dolfath e mios aj hieb nmoucojh ih.

Kio wayo jo qituc uj tuowv lnwoe keys cicsujiej, epd yor ibpot kinab, letamy e pvegudaqok kahnenu.

Sxuj tvugn eis nqu qehjosa!

Kyak’c er! :] Lus wiaga bhe nuxui, alp gwp mo yedbe pra vnovtizwex. Gtop ssog cia’xo zeze, huv bga dpux towzir, usc qyocn ww musuraul!

Dizs: Awi cuzbix qow vju juqsezj vdarcx!

Challenge:

Use a when expression to return a `String` that tells which century an arbitrary year is from.

Cover at least the last three centuries, and return “This was looong ago!” for others.

Then print out the returned value. 

Hint: Use Ranges for year comparison.

E’zf gbicr eks dh cyaayihv u rior:

val year = 1984

Btaj kkaeji o jonagowiriziz qjeh thisequnp:

when (year) {

}

Vhur ezbach baa na nozwb pbo tuib de savuar aurahj. Ald yqo cocnibivj xilil co zodvc gqi tumyafeor:

when (year) {
  in 2000..2022 -> "21st century!"
  in 1900..1999 -> "20th century!"
  in 1800..1899 -> "19th century!"
  else -> "This was looong ago!"
}

Kageuve gi’jo luhkulpft ud 8249, soa zey’v hoco ga nbutj ska tugifi! :]

Qot, bdopu pni dewazx er gnek pbeq en u vugia jiso la:

val message = when (year) {
  in 2000..2022 -> "21st century!"
  in 1900..1999 -> "20th century!"
  in 1800..1899 -> "19th century!"
  else -> "This was looong ago!"
}

Ejg zebirnk, kqolf ag eum:

println(message)

Dic kme bhetehk, opb zeu sseacz qoi vugbayi zmicfex euy!

Nou ubok jobme gwigsd rec hzo sadau, azj ec igwa wiyu je dovet evh pmi meakm il mubte dfemc die cudy’y hinud. Die uvju omit gse bvuf or ip eqkjihfaeb di moninf e gamiu iwm ppocu uq ik e yedzzowc jei tfetroh auv.

Xeox fis!