update

2026-02-03 18:43:52 +08:00 · 2019-11-05 16:56:07 +08:00
parent 3a495d7fa2
commit 8edbbbc5a2
179 changed files with 428 additions and 26 deletions
--- a/basic_content/const/const_function.cpp
+++ b/basic_content/const/const_function.cpp
@@ -0,0 +1,11 @@
+#include<iostream>
+using namespace std;
+
+void f(const int i){
+    i=10; // error: assignment of read-only parameter ‘i’
+    cout<<i<<endl;
+}
+
+int main(){
+    f(1);
+}