diff --git a/lab1/CellularAutomaton.cpp b/lab1/CellularAutomaton.cpp
index aca171d..3419bd4 100644
--- a/lab1/CellularAutomaton.cpp
+++ b/lab1/CellularAutomaton.cpp
@@ -24,6 +24,43 @@ void CellularAutomaton::initializeRandom()
     }
 }
 
+int CellularAutomaton::getCellState(int x, int y) const
+{
+    if (x < 0 || x >= m_fieldWidth || y < 0 || y >= m_fieldHeight)
+    {
+        // ��������� ��������� �������: �� ��������� ���� ������ ��������� ������ 1
+        return 1;
+    }
+    return field[y][x];
+}
+
+int CellularAutomaton::getNeighborhoodIndex(int x, int y) const
+{
+    int s0 = getCellState(x, y);
+    int s1 = getCellState(x, y - 1);
+    int s2 = getCellState(x, y + 1);
+    int s3 = getCellState(x - 1, y);
+    int s4 = getCellState(x + 1, y);
+
+    int index = (s0 << 4) | (s1 << 3) | (s2 << 2) | (s3 << 1) | s4;
+
+    return index;
+}
+
+void CellularAutomaton::update()
+{
+    for (int y = 0; y < m_fieldHeight; ++y)
+    {
+        for (int x = 0; x < m_fieldWidth; ++x)
+        {
+            int neighborhood = getNeighborhoodIndex(x, y);
+            fieldNextState[y][x] = (functionValues >> neighborhood) & 1;
+        }
+    }
+
+    field.swap(fieldNextState);
+}
+
 void CellularAutomaton::displayField() const
 {
     for (const auto& row : field)
diff --git a/lab1/CellularAutomaton.h b/lab1/CellularAutomaton.h
index c6fcef2..e1c987d 100644
--- a/lab1/CellularAutomaton.h
+++ b/lab1/CellularAutomaton.h
@@ -6,14 +6,19 @@
 
 class CellularAutomaton
 {
+	static const unsigned int functionValues = 0b00000110100000000010110010110110;
+
 	int m_fieldWidth, m_fieldHeight;
 	std::vector<std::vector<int>> field;
 	std::vector<std::vector<int>> fieldNextState;
 
 	void initializeRandom();
+	int getCellState(int x, int y) const;
+	int getNeighborhoodIndex(int x, int y) const;
 public:
 	CellularAutomaton(int width, int height);
-
+	
+	void update();
 	void displayField() const;
 };
 
diff --git a/lab1/lab1.cpp b/lab1/lab1.cpp
index 39946d8..298c7c9 100644
--- a/lab1/lab1.cpp
+++ b/lab1/lab1.cpp
@@ -40,9 +40,17 @@ int main()
 		cout << "Укажите количество итераций (min 1): ";
 		int iterationsCount = inputNumber(1);
 
+		clear();
+
 		CellularAutomaton ca(fieldWidth, fieldHeight);
 
-		ca.displayField();
+		for (int i = 0; i < iterationsCount; ++i)
+		{
+			std::cout << "\nИтерация " << i + 1 << ":\n";
+			ca.update();
+			ca.displayField();
+		}
+
 		waitForEnter();
 	}
 }
\ No newline at end of file