Kotlin List methods - min() minBy() minWith() » grokonez

Kotlin List methods - min() minBy() minWith() » grokonez

In the tutorial, JavaSampleApproach will show how to use Kotlin List methods min(), minBy(), minWith(). ContentsI. Kotlin List methods – min() minBy() minWith()1. min()2. minBy()3. minWith()II. Full Sourcecode I. Kotlin List methods – min() minBy() minWith() 1. min() min() is used to return the smallest element of an Iterable. It will return ‘null’ if there … Continue reading "Kotlin List methods – min() minBy() minWith()"

https://grokonez.com/kotlin/kotlin-list-methods-min-minby-minwith

Kotlin List methods – min() minBy() minWith()

In the tutorial, JavaSampleApproach will show how to use Kotlin List methods min(), minBy(), minWith().

I. Kotlin List methods - min() minBy() minWith()

1. min()

min() is used to return the smallest element of an Iterable. It will return 'null' if there are no element. Method signature:

// 1.    
public fun Iterable.min(): Double?

// 2.
public fun Iterable.min(): Float?

Practice:


val simpleList = listOf(55.4, 20.0, 99.99, 1.99, 23.0, 34.2, 88.0, 72.1, 61.2, 43.9)

// public fun Iterable.min(): Double?
val smallestElement = simpleList.min()
println(smallestElement)
// ->
/*
    1.99
*/

2. minBy()

minBy() returns the first element having smallest value of the given function selector: (T) -> R or 'null' if there are no elements. Method signature:

More at:

https://grokonez.com/kotlin/kotlin-list-methods-min-minby-minwith

Kotlin List methods – min() minBy() minWith()

kotlin min minby minwith

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Kotlin Array find the Smallest Element - min() minBy() minWith() methods » grokonez

In the tutorial, JavaSampleApproach will show how to use Kotlin Array methods min(), minBy(), minWith() to find the smallest element in a Kotlin Array. ContentsI. min() methodmin() with ComparableII. minBy() with Selector functionIII. minWith() with Comparator I. min() method Kotlin Array method min() is used to returns the smallest element or null if there are … Continue reading "Kotlin Array find the Smallest Element – min() minBy() minWith() methods"

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