kotlin for
for (i in 1..5) print(i) // "12345"
for (i in 5 downTo 1) print(i) // "54321"
for (i in 0 until 5) { // "01234"
println(i)
}
for(i in 0 until list.size()){
println(i)
}kotlin for
for (i in 1..5) print(i) // "12345"
for (i in 5 downTo 1) print(i) // "54321"
for (i in 0 until 5) { // "01234"
println(i)
}
for(i in 0 until list.size()){
println(i)
}kotlin loop
val school = arrayOf("shark", "salmon", "minnow")
for (element in school) {
print(element + " ")
}
-> shark salmon minnow
for ((index, element) in school.withIndex()) {
println("Item at $index is $elementn")
}
-> Item at 0 is shark
Item at 1 is salmon
Item at 2 is minnowCopyright © 2021 Codeinu
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