diff --git a/Project2/Debug/Project2.log b/Project2/Debug/Project2.log
index 864d6f9..cd8193c 100644
--- a/Project2/Debug/Project2.log
+++ b/Project2/Debug/Project2.log
@@ -1,4 +1,4 @@
   main.c
-  sq_list.c
-  正在生成代码...
+C:\code\lencode\Project2\main.c(9,34): warning C4047: “函数”:“sq_list *”与“sq_list **”的间接级别不同
+C:\code\lencode\Project2\main.c(9,34): warning C4024: “init_sq_list”: 形参和实参 1 的类型不同
   Project2.vcxproj -> C:\code\lencode\Project2\Debug\Project2.exe
diff --git a/Project2/Debug/Project2.tlog/CL.command.1.tlog b/Project2/Debug/Project2.tlog/CL.command.1.tlog
index fbd220b..c52f656 100644
Binary files a/Project2/Debug/Project2.tlog/CL.command.1.tlog and b/Project2/Debug/Project2.tlog/CL.command.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/CL.read.1.tlog b/Project2/Debug/Project2.tlog/CL.read.1.tlog
index c48d3ce..56403d6 100644
Binary files a/Project2/Debug/Project2.tlog/CL.read.1.tlog and b/Project2/Debug/Project2.tlog/CL.read.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/CL.write.1.tlog b/Project2/Debug/Project2.tlog/CL.write.1.tlog
index 0b3b0a8..8d9524e 100644
Binary files a/Project2/Debug/Project2.tlog/CL.write.1.tlog and b/Project2/Debug/Project2.tlog/CL.write.1.tlog differ
diff --git a/main.c b/main.c
index b105945..5ba5422 100644
--- a/main.c
+++ b/main.c
@@ -6,8 +6,10 @@
 int main(void)
 {
 
-    sq_list list;
-    init_sq_list(&list);
+    sq_list *list = init_sq_list(&list);
+    list->length = 6;
+    replace_sq_list(list, 2, 5);
+    print_sq_list(list);
     printf("Hello World!\n");
     return 0;
-}
\ No newline at end of file
+}
diff --git a/sq_list.c b/sq_list.c
index 7d1351d..b245db8 100644
--- a/sq_list.c
+++ b/sq_list.c
@@ -7,7 +7,6 @@ sq_list* init_sq_list(sq_list *name)
 {
     name = (sq_list*)malloc(sizeof(sq_list));
     memset(name, 0, sizeof(sq_list));
-    return name;
 }
 
 // ɾ��
@@ -53,7 +52,7 @@ void insert_sq_list(sq_list* list, int pos, int value)
     }
     if (pos == MAX)
         printf("�������\n");
-    if 9pos > list->length && pos <= MAX)
+    if (pos > list->length && pos <= MAX)
         printf("�������ڴ˴�����");
     int i = list->length;
     int flog = i;