JAVA-2140: Remove Initializing Arrays in Kotlin from the core-kotlin-lang-2
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@ -7,7 +7,6 @@ This module contains articles about core features in the Kotlin language.
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- [Infix Functions in Kotlin](https://www.baeldung.com/kotlin-infix-functions)
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- [Infix Functions in Kotlin](https://www.baeldung.com/kotlin-infix-functions)
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- [Lambda Expressions in Kotlin](https://www.baeldung.com/kotlin-lambda-expressions)
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- [Lambda Expressions in Kotlin](https://www.baeldung.com/kotlin-lambda-expressions)
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- [Creating Java static final Equivalents in Kotlin](https://www.baeldung.com/kotlin-java-static-final)
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- [Creating Java static final Equivalents in Kotlin](https://www.baeldung.com/kotlin-java-static-final)
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- [Initializing Arrays in Kotlin](https://www.baeldung.com/kotlin-initialize-array)
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- [Lazy Initialization in Kotlin](https://www.baeldung.com/kotlin-lazy-initialization)
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- [Lazy Initialization in Kotlin](https://www.baeldung.com/kotlin-lazy-initialization)
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- [Comprehensive Guide to Null Safety in Kotlin](https://www.baeldung.com/kotlin-null-safety)
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- [Comprehensive Guide to Null Safety in Kotlin](https://www.baeldung.com/kotlin-null-safety)
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- [Kotlin Scope Functions](https://www.baeldung.com/kotlin-scope-functions)
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- [Kotlin Scope Functions](https://www.baeldung.com/kotlin-scope-functions)
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@ -1,49 +0,0 @@
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package com.baeldung.arrayinitialization
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import org.junit.Test
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import kotlin.test.assertEquals
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class ArrayInitializationTest {
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@Test
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fun givenArrayOfStrings_thenValuesPopulated() {
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val strings = arrayOf("January", "February", "March")
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assertEquals(3, strings.size)
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assertEquals("March", strings[2])
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}
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@Test
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fun givenArrayOfIntegers_thenValuesPopulated() {
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val integers = intArrayOf(1, 2, 3, 4)
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assertEquals(4, integers.size)
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assertEquals(1, integers[0])
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}
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@Test
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fun givenArrayOfNulls_whenPopulated_thenValuesPresent() {
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val array = arrayOfNulls<Number>(5)
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for (i in array.indices) {
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array[i] = i * i
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}
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assertEquals(16, array[4])
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}
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@Test
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fun whenGeneratorUsed_thenValuesPresent() {
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val generatedArray = IntArray(10) { i -> i * i }
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assertEquals(81, generatedArray[9])
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}
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@Test
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fun whenStringGenerated_thenValuesPresent() {
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val generatedStringArray = Array(10) { i -> "Number of index: $i" }
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assertEquals("Number of index: 0", generatedStringArray[0])
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}
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}
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