Answers for "kotlin operator"

3

!! in kotlin

//The not-null assertion operator
val l = b!!.length
Posted by: Guest on September-05-2020
0

elvis operator kotlin example

val l = b?.length ?: -1
Posted by: Guest on August-24-2020
4

kotlin operator

+a				a.unaryPlus()
-a				a.unaryMinus()
!a				a.not()
a++				a.inc() + see below
a--				a.dec() + see below
a + b			a.plus(b)
a - b			a.minus(b)
a * b			a.times(b)
a / b			a.div(b)
a % b			a.rem(b)
a..b			a.rangeTo(b)
a in b			b.contains(a)
a !in b			!b.contains(a)
a += b			a.plusAssign(b)
a -= b			a.minusAssign(b)
a *= b			a.timesAssign(b)
a /= b			a.divAssign(b)
a %= b			a.remAssign(b)
a == b			a?.equals(b) ?: (b === null)
a != b			!(a?.equals(b) ?: (b === null))
a == b			a?.equals(b) ?: (b === null)
a != b			!(a?.equals(b) ?: (b === null))
Posted by: Guest on July-12-2021
3

!! in kotlin

//The not-null assertion operator
val l = b!!.length
Posted by: Guest on September-05-2020
0

elvis operator kotlin example

val l = b?.length ?: -1
Posted by: Guest on August-24-2020
4

kotlin operator

+a				a.unaryPlus()
-a				a.unaryMinus()
!a				a.not()
a++				a.inc() + see below
a--				a.dec() + see below
a + b			a.plus(b)
a - b			a.minus(b)
a * b			a.times(b)
a / b			a.div(b)
a % b			a.rem(b)
a..b			a.rangeTo(b)
a in b			b.contains(a)
a !in b			!b.contains(a)
a += b			a.plusAssign(b)
a -= b			a.minusAssign(b)
a *= b			a.timesAssign(b)
a /= b			a.divAssign(b)
a %= b			a.remAssign(b)
a == b			a?.equals(b) ?: (b === null)
a != b			!(a?.equals(b) ?: (b === null))
a == b			a?.equals(b) ?: (b === null)
a != b			!(a?.equals(b) ?: (b === null))
Posted by: Guest on July-12-2021

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