exc. 26 migrated

exercises/026_hello2.zig

@@ -5,6 +5,9 @@
 //
 const std = @import("std");
 
+// Instance for input/output, we'll learn how to create them later.
+const io = std.Options.debug_io;
+
 // Take note that this main() definition now returns "!void" rather
 // than just "void". Since there's no specific error type, this means
 // that Zig will infer the error type. This is appropriate in the case
@@ -15,17 +18,14 @@ const std = @import("std");
 // https://ziglang.org/documentation/master/#Inferred-Error-Sets
 //
 pub fn main() !void {
-    // We need an io instance for I/O operations;
+    // We get a Writer interface for Standard Out so we can print() to it.
-    // we'll learn how to create them later.
+    var stdout_writer = std.Io.File.stdout().writer(io, &.{});
-    const io = std.Options.debug_io;
+    const stdout = &stdout_writer.interface;
-
-    // We get a Writer for Standard Out so we can print() to it.
-    var stdout = std.Io.File.stdout().writer(io, &.{});
 
     // Unlike std.debug.print(), the Standard Out writer can fail
     // with an error. We don't care _what_ the error is, we want
     // to be able to pass it up as a return value of main().
     //
     // We just learned of a single statement which can accomplish this.
-    stdout.interface.print("Hello world!\n", .{});
+    stdout.print("Hello world!\n", .{});
 }

patches/patches/026_hello2.patch

@@ -1,9 +1,9 @@
---- exercises/026_hello2.zig	2025-12-27 21:15:21.403899392 +0100
+--- exercises/026_hello2.zig	2025-12-28 01:51:16.537444980 +0100
-+++ answers/026_hello2.zig	2025-12-27 20:28:53.267236800 +0100
++++ answers/026_hello2.zig	2025-12-28 01:51:10.280322328 +0100
 @@ -27,5 +27,5 @@
      // to be able to pass it up as a return value of main().
      //
      // We just learned of a single statement which can accomplish this.
--    stdout.interface.print("Hello world!\n", .{});
+-    stdout.print("Hello world!\n", .{});
-+    try stdout.interface.print("Hello world!\n", .{});
++    try stdout.print("Hello world!\n", .{});
  }