Data commit

Task/Character-codes/Zig/character-codes.zig

@@ -0,0 +1,31 @@
+const std = @import("std");
+
+const debug = std.debug;
+const unicode = std.unicode;
+
+test "character codes" {
+    debug.warn("\n", .{});
+
+    // Zig's string is just an array of bytes (u8).
+    const message = "ABCabc";
+
+    for (message) |val| {
+        debug.warn("  '{c}' code: {} [hexa: 0x{x}]\n", .{ val, val, val });
+    }
+}
+
+test "character (uni)codes" {
+    debug.warn("\n", .{});
+
+    const message = "あいうえお";
+
+    const utf8_view = unicode.Utf8View.initUnchecked(message);
+    var iter = utf8_view.iterator();
+
+    while (iter.nextCodepoint()) |val| {
+        var array: [4]u8 = undefined;
+        var slice = array[0..try unicode.utf8Encode(val, &array)];
+
+        debug.warn("  '{}' code: {} [hexa: U+{x}]\n", .{ slice, val, val });
+    }
+}