Programming in Kotlin: Fundamentals

Aug 9 2022 · Kotlin 1.6, Android 12, IntelliJ IDEA CE 2022.1.3

Part 2: Manage Control Flow

13. Work with For Loops

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Previous episode: 12. Challenge: Use While Loops Next episode: 14. Challenge: Use For Loops

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Previously you learned which loops exist in Kotlin.

val rangeFromZeroToTen = 0..10 
println(rangeFromZeroToTen)
val exclusiveRange = 0 until 10
println(exclusiveRange)
for (index in rangeFromZeroToTen) {
  print(index)
}

println("")
for (index in rangeFromZeroToTen step 2) {
  print(index)
}

println("")
for (index in 10..0) {
  print(index)
}

println("")
for (index in 10 downTo 0) {
  print(index)
}

println("")