fun main() {
var brojevi: ArrayInt = arrayOf(1,2,3,4,5)
for(i in 1..10)
brojevi.add([i])
println(brojevi)
}
how to add numbers from 1 to 10 in brojevi variable
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if I wasnt trying I wouldnt be hereDom99– Dom992021-06-17 17:53:42 +00:00Commented Jun 17, 2021 at 17:53
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2 Answers
The arrays in Kotlin are fixed-size. That means once created, we can’t resize them. To get a resizable-array implementation, consider using MutableList instead, which can grow or shrink automatically as needed.
However, if you’re stuck on using arrays, you can create a new array to accommodate the additional element.
The trick is to convert the array into a MutableList, add the specified element at the end of the list, and finally return an array containing all the elements in this list.
Try this
fun main() {
var brojevi: Array<Int> = arrayOf(1,2,3,4,5)
var tempList: MutableList<Int> = brojevi.toMutableList()
for(i in 1..10) {
tempList.add(i)
}
var resultArray = tempList.toTypedArray()
println(resultArray.contentToString())
}
Check here how to use for loops in Kotlin https://kotlinlang.org/docs/control-flow.html#when-expression
