Lab 5, technically working prototype. It's horrid, though.

Java/lab_5/Text.kt

@@ -3,6 +3,8 @@ package OOP.Java.lab_5
 class Text(textString: String) {
     var textArray = arrayOf<Pair<Sentence, Punctuation>>()
     var rawText: String = ""
+    val arrayOfSentences = splitSentences(textString)
+    val arrayOfPunctuations: Array<Punctuation> = splitPunctuation(textString)
 
     init {
         val arrayOfSentences = splitSentences(textString)
@@ -13,6 +15,8 @@ class Text(textString: String) {
         }
 
         this.rawText = getRawTextString(arrayOfSentences)
+
+
     }
 
     private fun splitSentences(textString: String): Array<Sentence> {
@@ -27,6 +31,25 @@ class Text(textString: String) {
         return arrayOfSentences.joinToString("") { sentence -> sentence.arrayOfWords.joinToString("") }
     }
 
+    fun palindromeSearch(): String {
+        var results = arrayOf<String>()
+        for (leftBoundary in 0 until this.rawText.length) {
+            for (rightBoundary in this.rawText.length downTo leftBoundary + 1) {
+                val subToC = this.rawText.substring(leftBoundary, rightBoundary)
+
+                if (subToC.first().equals(subToC.last(), true) && subToC.equals(subToC.reversed(), true) && subToC.length >= 3) {
+//                    println(subToC)
+                    results += subToC
+                }
+            }
+        }
+        return results.maxBy { it.length }
+    }
+
+    fun checkStringInBoundaries(stringToCheck: String): Boolean {
+        return stringToCheck.equals(stringToCheck.reversed(), true)
+    }
+
     override fun toString(): String {
         var text = arrayOf<String>()
         this.textArray.forEach { text += it.first.toString() + it.second.toString() }