1const std = @import("std");
 2
 3pub fn main() !void {
 4    const stdout_file = std.io.getStdOut().writer();
 5    var bw = std.io.bufferedWriter(stdout_file);
 6    const stdout = bw.writer();
 7
 8    var file = try std.fs.cwd().openFile("../input/01-e1.txt", .{});
 9    defer file.close();
10
11    var buf_reader = std.io.bufferedReader(file.reader());
12    var in_stream = buf_reader.reader();
13
14    var buf: [1024]u8 = undefined;
15    while (try in_stream.readUntilDelimiterOrEof(&buf, '\n')) |line| {
16        try stdout.print("{s}\n", .{line});
17    }
18    try bw.flush();
19}