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@@ -32,8 +32,8 @@ pub fn main(init: std.process.Init) !void {
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}
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// Now you must be thinking "Why would I need to do this instead of good
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// old `std.debug.print()`?", but here's what you need to understand:
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// `std.debug.print()` prints its output to stderr, while the stdout_writer
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// old 'std.debug.print()'?", but here's what you need to understand:
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// 'std.debug.print()' prints its output to stderr, while the stdout_writer
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// approach prints to stdout.
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// A common practice is to pipe output of a command to other commands,
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// and in order for the piping to work, those commands expect thier input
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@@ -1,9 +1,11 @@
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--- exercises/026_hello2.zig 2026-01-09 22:51:45.803358789 +0100
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+++ answers/026_hello2.zig 2026-01-09 22:50:46.016166527 +0100
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@@ -28,5 +28,5 @@
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--- exercises/026_hello2.zig 2026-07-01 16:27:18.674459266 +0200
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+++ answers/026_hello2.zig 2026-07-01 16:27:08.579220702 +0200
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@@ -28,7 +28,7 @@
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// to be able to pass it up as a return value of main().
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//
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// We just learned of a single statement which can accomplish this.
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- stdout.print("Hello world!\n", .{});
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+ try stdout.print("Hello world!\n", .{});
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}
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// Now you must be thinking "Why would I need to do this instead of good
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