完成顺序表

2026-04-30 21:51:39 +08:00 · 2020-11-29 13:50:44 +08:00
parent c81f767014
commit 925f66470c
7 changed files with 335 additions and 121 deletions
--- a/ch2/tips2.cpp
+++ b/ch2/tips2.cpp
@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+void test(int &x)
+{
+    x = 1024;
+    printf("test 函数内部：x = %d\n", x);
+}
+
+int main()
+{
+    int x = 1;
+    printf("调用 test 函数前：x = %d\n", x);
+    test(x);
+    printf("调用 test 函数后：x = %d\n", x);
+}