diff --git a/main.py b/main.py
new file mode 100644
index 0000000..18e47f6
--- /dev/null
+++ b/main.py
@@ -0,0 +1,9 @@
+from calculator import AdvancedCalculator
+
+if __name__ == "__main__":
+    calc = AdvancedCalculator()
+    print("基础运算测试：", calc.add(10, 5), calc.divide(10, 2))
+    print("幂运算测试：", calc.power(2, 3))
+    print("平方根测试：", calc.sqrt(16))
+    print("阶乘测试：", calc.factorial(5))
+    print("质数判断测试：13是质数吗？", calc.is_prime(13))
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