From 860b536038b161d1d24028f00030902728824c18 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Sun, 3 Dec 2023 16:40:06 +0200
Subject: [w8] Solved simpler exercises

---
 week08/ex2.cpp | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 week08/ex2.cpp

(limited to 'week08/ex2.cpp')

diff --git a/week08/ex2.cpp b/week08/ex2.cpp
new file mode 100644
index 0000000..1419132
--- /dev/null
+++ b/week08/ex2.cpp
@@ -0,0 +1,51 @@
+#include <iostream>
+
+void tryResize(int*& numbers, size_t& numbersSize, size_t numbersCount) {
+	if (numbersCount < numbersSize) {
+		return;
+	}
+
+	numbersSize *= 2;
+	int* biggerArray = new int[numbersSize];
+	for (size_t i = 0; i < numbersCount; i++) {
+		biggerArray[i] = numbers[i];
+	}
+
+	delete[] numbers;
+	numbers = biggerArray;
+}
+
+void addToEndOfArray(int value, int*& numbers, size_t& numbersSize, size_t& numbersCount) {
+	tryResize(numbers, numbersSize, numbersCount + 1);
+	numbers[numbersCount] = value;
+	numbersCount += 1;
+}
+
+int main() {
+	int* numbers = new int[1];
+	size_t numbersSize = 1;
+	size_t numbersCount = 0;
+
+	int buffer;
+	std::cin >> buffer;
+	while(buffer != 0) {
+		addToEndOfArray(buffer, numbers, numbersSize, numbersCount);
+		std::cin >> buffer;
+	}
+
+	size_t R;
+	std::cin >> R;
+
+	int* rotated = new int[numbersCount];
+	for (int i = 0; i < numbersCount; i++) {
+		rotated[(i + R + numbersCount) % numbersCount] = numbers[i];
+	}
+	delete[] numbers;
+
+	for (int i = 0; i < numbersCount; i++) {
+		std::cout << rotated[i] << " ";
+	}
+	std::cout << std::endl;
+
+	delete[] rotated;
+}
-- 
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