diff --git a/Main.java b/Main.java
index 57204d2542f7775f8bae4b730e482adfd7c918b0..984b4b0a927dd4ba0cf3c924323a020ecccceb74 100644
--- a/Main.java
+++ b/Main.java
@@ -18,9 +18,11 @@ class Main {
       
     int[] arr = {1, 2, 3};
     String str = intToString(arr);
+    System.out.println("拼接结果如下");
     System.out.println(str);
 
     String result = reverseSting("abc");
+    System.out.println("反转结果如下");
     System.out.println(result);
   }