kotlin double to int

To convert a Kotlin Double to an Int, you can use the toInt() function. Here are the steps to convert a Double to an Int:

1. Declare a variable of type Double and assign it a value.
2. Create a new variable of type Int and assign it the value of the Double variable converted to an Int using the toInt() function.

Here is an example:

val myDouble: Double = 3.14
val myInt: Int = myDouble.toInt()

In this example, the variable myDouble is declared and assigned a value of 3.14. The variable myInt is then declared as an Int and assigned the value of myDouble converted to an Int using the toInt() function. After this conversion, the value of myInt will be 3, as the fractional part of the Double is discarded when converting to Int.

Please note that the toInt() function rounds down to the nearest whole number when converting a Double to an Int. If you want to round to the nearest whole number instead, you can use the roundToInt() function from the Kotlin standard library.

I hope this explanation helps! Let me know if you have any further questions.