28

ulohyfs/src/u28.fs

@@ -0,0 +1,30 @@
+module UlohyFs.u28
+
+open System.IO
+open System.Text.RegularExpressions
+open System.Text.Unicode
+open UlohyFs.Attributes
+open System
+
+let (./.) l r = $"{l}{Path.PathSeparator}{r}"
+
+
+let getHobit =
+    Environment.GetFolderPath(Environment.SpecialFolder.Desktop) ./. "maturita" ./. "ZADANIE č.19" ./. "hobit.txt"
+    |> fun x -> if File.Exists x then Some(x) else None
+    |> function
+        | Some(v) -> File.ReadAllText v
+        | None ->
+            printfn "Nepodarilo sa najst hobit.txt zadaj cestu k hobit.txt"
+            let inp = Console.ReadLine()
+            File.ReadAllText inp
+
+[<Uloha(28)>]
+let uloha28() =
+    let h = getHobit
+    let mutable spaces = 0
+    h
+    |> String.iter (fun c -> if c = ' ' then spaces <- spaces + 1)
+    printfn "medzery: %d" spaces
+    h
+    |> printfn "%s"

ulohyfs/ulohyfs.fsproj

@@ -6,10 +6,6 @@
         <RootNamespace>UlohyFs</RootNamespace>
     </PropertyGroup>
 
-    <ItemGroup>
-        <PackageReference Include="SDL3.Core" Version="1.0.0" />
-    </ItemGroup>
-
     <ItemGroup>
         <Compile Include="src\Attributes.fs" />
         <Compile Include="src\u16.fs" />
@@ -20,6 +16,7 @@
         <Compile Include="src\u25.fs" />
         <Compile Include="src\u26.fs" />
         <Compile Include="src\u27.fs" />
+        <Compile Include="src\u28.fs" />
         <Compile Include="src\u17.fs" />
         <Compile Include="src\u18.fs" />
         <Compile Include="src\u19.fs" />