20251101

2025-11-01 08:20:49 +08:00
parent e0fbc20716
commit 6151e4f8c9
29 changed files with 1010 additions and 3 deletions
@@ -0,0 +1,52 @@
+using System;
+namespace CS4_1
+{
+    public class Program
+    {
+        static void Main(string[] args)
+        {
+            int min, max, sum = 0, average;
+            int[] A = new int[10];
+            Random rand = new Random();
+            for (int i = 0; i < A.Length; i++)
+            {
+                A[i] = rand.Next(1, 101);
+            }
+            Console.WriteLine("原始数组为：");
+            foreach (var item in A)
+            {
+                Console.Write("{0,4}", item);
+            }
+            min = max = A[0];
+            for (int i = 0; i < A.Length; i++)
+            {
+                if (A[i] < min) min = A[i];
+                if (A[i] > max) max = A[i];
+                sum += A[i];
+            }
+            average = sum / A.Length;
+            Console.WriteLine("\n数组的最小值为：{0}", min);
+            Console.WriteLine("数组的最大值为：{0}", max);
+            Console.WriteLine("数组的平均值为：{0}", average);
+            // 元素降序排序
+            int n = A.Length;
+            for (int i = 0; i < n - 1; i++)
+            {
+                for (int j = 0; j < n - 1 - i; j++)
+                {
+                    if (A[j] < A[j + 1])
+                    {
+                        int temp = A[j];
+                        A[j] = A[j + 1];
+                        A[j + 1] = temp;
+                    }
+                }
+            }
+            Console.WriteLine("数组元素降序排序后为：");
+            foreach (var item in A)
+            {
+                Console.Write("{0,4}", item);
+            }
+        }
+    }
+}