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fixed removed array multiplication

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This commit is contained in:
Chris Boesch
2026-05-04 17:15:30 +02:00
parent 1ba1e301a8
commit 8af3372cf2
14 changed files with 51 additions and 64 deletions
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11
exercises/058_quiz7.zig
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@@ -224,11 +224,10 @@ const NotebookEntry = struct {
// +---+----------------+----------------+----------+
//
const HermitsNotebook = struct {
// Remember the array repetition operator `**`? It is no mere
// novelty, it's also a great way to assign multiple items in an
// array without having to list them one by one. Here we use it to
// initialize an array with null values.
entries: [place_count]?NotebookEntry = .{null} ** place_count,
// Remember the array repetition function @splat()? It is a great way
// to assign multiple items in an array without having to list them
// one by one. Here we use it to initialize an array with null values.
entries: [place_count]?NotebookEntry = @splat(null),
// The next entry keeps track of where we are in our "todo" list.
next_entry: u8 = 0,
@@ -409,7 +408,7 @@ pub fn main() void {
// aside memory for the trip and have the hermit's notebook fill
// in the trip from the destination back to the path. Note that
// this is the first time we've actually used the destination!
var trip = [_]?TripItem{null} ** (place_count * 2);
var trip: [place_count * 2]?TripItem = @splat(null);
notebook.getTripTo(trip[0..], destination) catch |err| {
print("Oh no! {}\n", .{err});