Programming in Kotlin: Fundamentals

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

Part 2: Manage Control Flow

11. Understand While Loops

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Previous episode: 10. Introduction Next episode: 12. Challenge: Use While Loops

This video was last updated on Aug 9 2022

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You already know about using if/else statements and expressions to change the way your code behaves in certain conditions. The next big thing you will use to control your code are loops.

var counter = 1
while (counter < 10)
while (counter < 10) {

}
while (counter < 10) {
    println(counter)
}
while (counter < 10) {
  println(counter)
  counter += 1 // New code
}
... // while loop above
println(counter)
println("Counting up again")
counter = 1
do {

}
do {
  println(counter)
  counter += 1
} 
do {
    println(counter)
    counter += 1
} while (counter < 10)
var counter = 10

counter = 10