For Loop
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fun main(args : Array<String>){
// loopStep()
//withIndex()
//withForEach()
eachIndex()
}
fun loopRange(){
val ranges = 1..5
//val ranges = 1.rangeTo(5)
for(i in ranges){
println("value is $i")
}
}
fun loopStep(){
val ranges = 1.rangeTo(10) step 3
for(i in ranges){
println("value is $i")
}
}
//loop for with index
fun withIndex(){
val ranges = 1.rangeTo(10) step 3
for((index, value) in ranges.withIndex()){
println("value $value with index $index")
}
}
//with for each
fun withForEach(){
val ranges = 1.rangeTo(10) step 3
ranges.forEach{
value -> println("value is $value")
}
}
//with each and index
fun eachIndex(){
val ranges = 1.rangeTo(10) step 3
ranges.forEachIndexed{
index, value -> println("value $value with index $index")
}
ranges.forEachIndexed{
index, _ -> println("index $index")
}
}
Kotlin
INFO