Data commit

Task/Arrays/F-Sharp/arrays-1.fs

@@ -0,0 +1,12 @@
+> Array.create 6 'A';;
+val it : char [] = [|'A'; 'A'; 'A'; 'A'; 'A'; 'A'|]
+> Array.init 8 (fun i -> i * 10) ;;
+val it : int [] = [|0; 10; 20; 30; 40; 50; 60; 70|]
+> let arr = [|0; 1; 2; 3; 4; 5; 6 |] ;;
+val arr : int [] = [|0; 1; 2; 3; 4; 5; 6|]
+> arr.[4];;
+val it : int = 4
+> arr.[4] <- 65 ;;
+val it : unit = ()
+> arr;;
+val it : int [] = [|0; 1; 2; 3; 65; 5; 6|]

Task/Arrays/F-Sharp/arrays-2.fs

@@ -0,0 +1,15 @@
+> let arr = new ResizeArray<int>();;
+val arr : ResizeArray<int>
+> arr.Add(42);;
+val it : unit = ()
+> arr.[0];;
+val it : int = 42
+> arr.[0] <- 13;;
+val it : unit = ()
+> arr.[0];;
+val it : int = 13
+> arr.[1];;
+> System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
+Parameter name: index ...
+> arr;;
+val it : ResizeArray<int> = seq [13]