From e5c06fbc864205a9736f07f9237ace80617ca471 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Mon, 16 Mar 2026 22:41:31 +0200
Subject: feat(Week04): Add solutions

---
 Week04/Exercise02/IntArray.h | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Week04/Exercise02/IntArray.h

(limited to 'Week04/Exercise02/IntArray.h')

diff --git a/Week04/Exercise02/IntArray.h b/Week04/Exercise02/IntArray.h
new file mode 100644
index 0000000..0ed99c9
--- /dev/null
+++ b/Week04/Exercise02/IntArray.h
@@ -0,0 +1,44 @@
+#ifndef _INTARRAY
+#define _INTARRAY
+
+class IntArray {
+	int* elems;
+	unsigned capacity;
+
+	/* Как трябва да изглежда голяма четворка: */
+
+	void free() {
+		delete[] elems;
+	}
+	void copyFrom(const IntArray& other) {
+		capacity = other.capacity;
+
+		elems = new int[capacity];
+		for (unsigned i = 0; i < capacity; ++i)
+			elems[i] = other.elems[i];
+	}
+public:
+	IntArray() {
+		elems = nullptr;
+		capacity = 0;
+	}
+	~IntArray() {
+		free();
+	}
+	IntArray(const IntArray& other) {
+		copyFrom(other);
+	}
+	IntArray& operator=(const IntArray& other) {
+		if (this != &other) {
+			free();
+			copyFrom(other);
+		}
+		return *this;
+	}
+
+	int At(unsigned index);
+	void Resize(unsigned capacity);
+	void Concat(const IntArray& endElements);
+};
+
+#endif /* _INTARRAY */
-- 
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