XZL_交换两个长整型数据

2 years ago · 3fff8cb152
parent a763c450cb
commit 3fff8cb152
1 changed files with 4 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -220,7 +220,10 @@ void SwapFloat(float *x,float *y)
 ```
 void SwapLong(long *x,long *y)
 {
-
+        long temp;
+        temp = *x;
+        *x = *y;
+        *y = temp;
 }
 ```