random number in specific range kotlin
To generate a random number within a specific range in Kotlin, you can use the Random
class and its nextInt()
method. Here are the steps:
- Import the
Random
class from thekotlin.random
package:
import kotlin.random.Random
- Create an instance of the
Random
class:
val random = Random()
- Define the range for the random number:
val min = 1
val max = 100
- Generate the random number using the
nextInt()
method:
val randomNumber = random.nextInt(min, max + 1)
- The
nextInt()
method takes two arguments: the minimum value (inclusive) and the maximum value (exclusive). In this case, we add 1 to the maximum value to include it in the range.
Use the
randomNumber
variable in your code as needed.
That's it! Following these steps will allow you to generate a random number within a specific range using Kotlin.