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Update stdout writer usage to use std.fs.File

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Arnold Filip 2025-07-22 09:17:24 +02:00
parent b499788606
commit f21f8f7863
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2 changed files with 4 additions and 4 deletions
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4
exercises/026_hello2.zig
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@ -16,12 +16,12 @@ const std = @import("std");
// //
pub fn main() !void { pub fn main() !void {
// We get a Writer for Standard Out so we can print() to it. // We get a Writer for Standard Out so we can print() to it.
const stdout = std.io.getStdOut().writer(); var stdout = std.fs.File.stdout().writer(&.{});
// Unlike std.debug.print(), the Standard Out writer can fail // Unlike std.debug.print(), the Standard Out writer can fail
// with an error. We don't care _what_ the error is, we want // 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(). // to be able to pass it up as a return value of main().
// //
// We just learned of a single statement which can accomplish this. // We just learned of a single statement which can accomplish this.
stdout.print("Hello world!\n", .{}); stdout.interface.print("Hello world!\n", .{});
} }

4
exercises/034_quiz4.zig
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@ -10,11 +10,11 @@ const std = @import("std");
const NumError = error{IllegalNumber}; const NumError = error{IllegalNumber};
pub fn main() void { pub fn main() void {
const stdout = std.io.getStdOut().writer(); var stdout = std.fs.File.stdout().writer(&.{});
const my_num: u32 = getNumber(); const my_num: u32 = getNumber();
try stdout.print("my_num={}\n", .{my_num}); try stdout.interface.print("my_num={}\n", .{my_num});
} }
// This function is obviously weird and non-functional. But you will not be changing it for this quiz. // This function is obviously weird and non-functional. But you will not be changing it for this quiz.