数据库复习——基础知识

2026-02-03 18:44:19 +08:00 · 2021-09-01 22:20:48 +08:00
parent 1bd1270276
commit 2fb934ec92
49 changed files with 1344 additions and 379 deletions
--- a/code_segment/test_string.cpp
+++ b/code_segment/test_string.cpp
@@ -0,0 +1,8 @@
+#include<iostream>
+
+using namespace std;
+
+int main(){
+    string s("123");
+    cout<<s<<endl;
+}