Issue

Code backup

C#/_Test/007 - User Alias.cs

@@ -0,0 +1,38 @@
+string name = "Franco".ToUpper();
+string surname = "Di Sorte".ToUpper().Replace(" ","");
+
+List<string> rawAlias = new List<string>();
+
+var range = string.Empty;
+
+if (name.Length > surname.Length) { range = surname; } else { range = name; }
+
+for (int i = 1;
+     i < 3;
+     i++)
+{
+    if (i != 1)
+    {
+        rawAlias.Add($"{name[0..i]}{surname[0..i]}");
+        rawAlias.Add($"{name[0..i]}{surname[0]}");
+        rawAlias.Add($"{name[0]}{surname[0..i]}");
+
+        continue;
+    }
+
+    rawAlias.Add($"{name[0..i]}{surname[0..i]}");
+}
+
+rawAlias.Sort();
+var alias = rawAlias.OrderBy(x => x.Length);
+
+var existAlias = new List<string>()
+{
+    {""}
+};
+
+foreach (var a in alias)
+{
+    if(!existAlias.Contains(a))
+        Console.WriteLine(a);
+}