From 2ddeaab94fca62d1e27576252d392122d9617788 Mon Sep 17 00:00:00 2001
From: Rhinemann <andreyfrog26@gmail.com>
Date: Mon, 5 Jun 2023 16:37:37 +0300
Subject: [PATCH] Lab 5, started.

---
 Java/lab_5/Letter.kt      | 11 +++++++++++
 Java/lab_5/Punctuation.kt | 11 +++++++++++
 Java/lab_5/Sentence.kt    |  4 ++++
 Java/lab_5/Word.kt        | 13 +++++++++++++
 4 files changed, 39 insertions(+)
 create mode 100644 Java/lab_5/Letter.kt
 create mode 100644 Java/lab_5/Punctuation.kt
 create mode 100644 Java/lab_5/Sentence.kt
 create mode 100644 Java/lab_5/Word.kt

diff --git a/Java/lab_5/Letter.kt b/Java/lab_5/Letter.kt
new file mode 100644
index 0000000..fd34936
--- /dev/null
+++ b/Java/lab_5/Letter.kt
@@ -0,0 +1,11 @@
+package OOP.Java.lab_5
+
+class Letter(val character: Char) {
+    override fun toString(): String {
+        return this.character.toString()
+    }
+
+    fun equals(letter: Letter, ignoreCase: Boolean): Boolean {
+        return this.character.toString().equals(letter.toString(), ignoreCase)
+    }
+}
\ No newline at end of file
diff --git a/Java/lab_5/Punctuation.kt b/Java/lab_5/Punctuation.kt
new file mode 100644
index 0000000..fb4a96c
--- /dev/null
+++ b/Java/lab_5/Punctuation.kt
@@ -0,0 +1,11 @@
+package OOP.Java.lab_5
+
+class Punctuation(var punctuationMark: String) {
+    private val punctuationMarkOptions: Regex = Regex("\\p{Punct}")
+
+    init {
+        if (!punctuationMarkOptions.containsMatchIn(punctuationMark)){
+            this.punctuationMark = ""
+        }
+    }
+}
\ No newline at end of file
diff --git a/Java/lab_5/Sentence.kt b/Java/lab_5/Sentence.kt
new file mode 100644
index 0000000..5f52977
--- /dev/null
+++ b/Java/lab_5/Sentence.kt
@@ -0,0 +1,4 @@
+package OOP.Java.lab_5
+
+class Sentence {
+}
\ No newline at end of file
diff --git a/Java/lab_5/Word.kt b/Java/lab_5/Word.kt
new file mode 100644
index 0000000..beb3ee4
--- /dev/null
+++ b/Java/lab_5/Word.kt
@@ -0,0 +1,13 @@
+package OOP.Java.lab_5
+
+class Word(var letters: Array<Letter>) {
+    override fun toString(): String {
+        val wordString = StringBuilder()
+        this.letters.forEach { wordString.append(it) }
+
+        return wordString.toString()
+    }
+    constructor(
+        word: String
+    ) : this((word.toCharArray().map { n -> Letter(n) }).toTypedArray())
+}
\ No newline at end of file