更改统计人数函数

KomeijiReimu · KomeijiReimu · commit 9f7ed0c2df35 · 2023-02-21T19:56:19.000+08:00
diff --git a/fun_main.cpp b/fun_main.cpp
@@ -376,16 +376,10 @@ int Student::count_s()
     cout << "2.ƽ����\n";
     cout << "0.�������˵�\n";
     int n;
-    int i = 0;
+    int i = list_student.size();
     double sum = 0;
     cin >> n;
     it = list_student.begin();
-    while (it != list_student.end())
-    {
-        it++;
-        i++;
-    }
-    it = list_student.begin();
     switch (n)
     {
     case 1:
