/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

0 vote118 views1 answer
Reverse string kotlin
Kotlin
0 vote105 views2 answers
Remove autofill edittext android
Kotlin
1 vote113 views1 answer
Any in kotlin
Kotlin
0 vote128 views1 answer
Intelllij set tool window width
Kotlin
2 votes107 views1 answer
Room "Not sure how to convert a Cursor to this method's
Kotlin
1 vote107 views2 answers
Kotlin list map to another list
Kotlin
0 vote115 views1 answer
Get week of the year kotlinm
Kotlin
0 vote127 views1 answer
Kotlin string remove last 3 digits
Kotlin
0 vote123 views1 answer
Como poner numeros decimales en kotlin
Kotlin
2 votes115 views1 answer
Gridview item decoration recyclerview kotlin
Kotlin