From 9c11fababb9b6b194e646fbeb62d141aacf74c43 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Sat, 25 May 2024 16:08:17 +0300
Subject: [w13] Added solutions

---
 week13/Exercise2/Indexable.hpp | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 week13/Exercise2/Indexable.hpp

(limited to 'week13/Exercise2/Indexable.hpp')

diff --git a/week13/Exercise2/Indexable.hpp b/week13/Exercise2/Indexable.hpp
new file mode 100644
index 0000000..dd5fb6b
--- /dev/null
+++ b/week13/Exercise2/Indexable.hpp
@@ -0,0 +1,25 @@
+#pragma once
+#include "Container.hpp"
+
+template <class T>
+class Indexable : virtual public Container<T> {
+public:
+	T& operator[](unsigned index);
+	const T& operator[](unsigned index) const;
+};
+
+template <class T>
+T& Indexable<T>::operator[](unsigned index) {
+	if (index > this->size) {
+		throw "Index out of range!";
+	}
+	return this->arr[index];
+}
+
+template <class T>
+const T& Indexable<T>::operator[](unsigned index) const {
+	if (index > this->size) {
+		throw "Index out of range!";
+	}
+	return this->arr[index];
+}
-- 
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