for loop ranges in kotlin in android studio code example

Example 1: kotlin ranges

// Int range
    for (x in 1 .. 30) {
        println(x)
    }

Example 2: kotlin when range

In Kotlin, the range is a collection of finite values which is defined by endpoints. The range in Kotlin consists of a start, a stop, and the step. The start and stop are inclusive in the Range and the value of step is by default 1. The range is used with comparable types.