/Kotlin/How to limit decimal in double kotlin

How to limit decimal in double kotlin

val number:Double = 0.0449999
val number3digits:Double = String.format("%.3f", number).toDouble()
val number2digits:Double = String.format("%.2f", number3digits).toDouble()
val solution:Double = String.format("%.1f", number2digits).toDouble()

//Or add extension 
fun Double.shorten(decimals: Int): Double{ return String.format("%.$decimals" + "f", this).replace(',', '.').toDouble() }

Source: stackoverflow.com

Similar codes

1 vote251 views1 answer
Koltin measureTimeMillis
Kotlin
0 vote198 views1 answer
Kotlin sequence builder
Kotlin
0 vote254 views1 answer
Kotlin number to k m b
Kotlin
1 vote249 views1 answer
Kotlin mutable list to json
Kotlin
0 vote231 views1 answer
Onlongclicklistener android kotlin
Kotlin
1 vote235 views2 answers
Date to string kotlin
Kotlin
1 vote220 views1 answer
Kotlin else if
Kotlin
1 vote244 views1 answer
Kotlin datetimeformatter
Kotlin
2 votes230 views1 answer
Java.lang.RuntimeException: Cannot create an instance of class ViewModel
Kotlin
0 vote242 views1 answer
Kotlin coroutine invoke completion
Kotlin