Ivan Cilcic
262f57d938
1) dataClass.kt - test with data class 2) receiver.kt - test with Int extension receiver 3) delegation.kt - test with implementation by delegation
14 lines
349 B
Kotlin
Vendored
14 lines
349 B
Kotlin
Vendored
data class Vector(val x: Int, val y: Int) {
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fun plus(other: Vector): Vector = Vector(x + other.x, y + other.y)
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}
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fun main() {
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val a = Vector(1, 2)
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val b = Vector(-1, 10)
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println("a = $a, b = ${b.toString()}")
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println("a + b = " + (a + b))
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println("a hash - ${a.hashCode()}")
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println("a is equal to b ${a.equals(b)}")
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} |