Screenshot_20240628_094234_Kotlin Compiler Offline...

# getting-started

[Sebastian]

Screenshot_20240628_094234_Kotlin Compiler Offline.jpg

[eax]

.toInt()

[mohamed ehab]

readLine() accepts the numbers as a String so you need to cast it into an Int, you could also use (!!) to prevent null entries.

var num = readLine()!!.toInt()

[Sebastian]

Yeh thanks, it seems readln().toInt() is the preferred way