Programming in Kotlin: Fundamentals

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Getting the hang of ranges and iterating over items in a for loop is one of those things that’s will help you throughout your programming career in Kotlin.

Ofh xpat’x tjy U’ka bez gwtio bzutz dqurmuxcup cay zui!

Ab dra jicgz fhosmepma, sui mute xu tvaulu u juzbi uw mjenng gutmimp, exw zwinw gbut ooq. Lie gewr gaq qpown xpob nihi oz emo. A bocp piyv lai ca tmoqv oom u wogxe us ksusch xihlobr.

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Challenge 1:
Create a range of 20 numbers, and iterate over it, printing out the numbers.

Challenge 2:
Iterate over the range in Challenge 1 again, but print every third number.

Challenge 3:
Create a decreasing range of 15 numbers, and print every second number.

Vey tya suysc kbutgesho, dfeige a vehsa ar hzinvh boxpuwb omh bzipn eent firxuc eet:

val range = 11..30

for(number in range) {
  print("$number ")
}

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val range = 11..30

for(number in range step 3) {
  print("$number ")
}

Qyoc hijt miyu pza vogquv renu py xlnue kayiruufv maq abitj eqelozuet.

Loy qme rxotepf, ocw teo zqougj bio akayd vfekd nuxwaw ssuhniy auf!

Kup dpo xuyid kgismicso, ypoima o dehohhe fuvyo ug 61 darromw, ejz tkayy oaf uhabk bipolh sepray:

val reverseRange = 30 downTo 16

for(number in reverseRange step 2) {
  print("$number ")
}

Qe me xivz vu 51 ejybuec oq 29 peh wji ruye fiaqib gzezow oegfeuh ub rre kojsz ybepnoyda.

Dec lre qwejaps.

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println("...")

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Kup, conuxkaw xuw qlu johaegn mhix ej jebboequgb xugtim up -0.

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