for loop kotlinb code example
Example 1: for loop kotlin
val array = arrayOf(1, 3, 9)
for (item in array) {
//loops items
}
for (index in 0..array.size - 1) {
//loops all indices
}
for (index in 0 untill array.size) {
//loops all indices
}
for (index in array.indices) {
//loops all indices (performs just as well as two examples above)
}
Example 2: kotlin simple for loop
val names = listOf("Jack", "John", "Tim")
for(name in names){
println(name)
}