sym

Remote0 · Dec 10, 2021 · e702c51 · e702c51
1 parent c4adc2c
commit e702c51
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/arm/15pointer.md/readme.md b/arm/15pointer.md/readme.md
@@ -91,3 +91,12 @@ void test03() {
 
 ## *符号的使用
 
+```c
+int x = 10;
+
+int *px = &x;
+int &&ppx = &px;
+int *px1 = *ppx;
+```
+
+![20211210140053](https://cdn.jsdelivr.net/gh/nzcv/picgo/20211210140053.png)