From f07ad96457fafd2a38bacf84fadc877793825f02 Mon Sep 17 00:00:00 2001
From: Tingyu Meng <29924168887@qq.com>
Date: Sun, 23 Apr 2023 22:06:45 +0800
Subject: [PATCH] mty8

---
 mty8.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 mty8.md

diff --git a/mty8.md b/mty8.md
new file mode 100644
index 0000000..546de5d
--- /dev/null
+++ b/mty8.md
@@ -0,0 +1,8 @@
+// 交换两个长整型数据 
+void  SwapLong(long *x, long *y)
+{
+long   temp;
+temp = *x; 
+*x = *y;  
+*y = temp;
+}
\ No newline at end of file