/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 vote211 views1 answer
Seekbar kotlin
Kotlin
0 vote267 views1 answer
Kotlin indices
Kotlin
5 votes243 views2 answers
Kotlin add item to List
Kotlin
2 votes219 views1 answer
Kotlin read all bytes from inputstream
Kotlin
0 vote245 views1 answer
Kotlin long max value
Kotlin
0 vote241 views1 answer
Foreach index kotlin
Kotlin
1 vote314 views1 answer
Kotlin currency format
Kotlin
1 vote237 views1 answer
Run kotlin in terminal
Kotlin
1 vote270 views1 answer
Get minute from milliseconds programmatically
Kotlin
1 vote280 views1 answer
Kotlin get time milis hour minutes
Kotlin