fix demo

2022-07-21 02:48:57 +02:00
parent 498990559c
commit b198e623e4
1 changed files with 1 additions and 1 deletions
--- a/c_os/user/demo/VectorDemo.cc
+++ b/c_os/user/demo/VectorDemo.cc
@ -38,7 +38,7 @@ void VectorDemo::run() {

    kout << "Removing all elements from the back" << endl;
    for (unsigned int i = 0; i < 10; ++i) {
-        list.erase(--list.end());
+        list.erase(list.end() - 1);
    }
    print(list);