fix: many grammatical errors

This commit is contained in:
David Hain 2024-05-04 22:35:07 +02:00
parent 5c2354a1bf
commit c936c5e123

View file

@ -50,20 +50,20 @@ pub fn main() !void {
// we try to open the file `zigling.txt`,
// and propagate the error up if there are any errors
const file: std.fs.File = try output_dir.createFile("zigling.txt", .{});
// it is a good habit to close a file after you are done with
// so that other program can read it and prevent data corruption
// it is a good habit to close a file after you are done with it
// so that other programs can read it and prevent data corruption
// but here we are not yet done writing to the file
// if only there are a keyword in zig that
// allow you "defer" code execute to the end of scope...
// if only there were a keyword in zig that
// allows you "defer" code execute to the end of scope...
file.close();
// !you are not allow to switch this two lines to before file closing line!
// !you are not allowed to switch these two lines above the file closing line!
const byte_written = try file.write("It's zigling time!");
std.debug.print("Successfully wrote {d} bytes.\n", .{byte_written});
}
// to check if you actually write to the file, you can either,
// 1. open the file on your text editor, or
// 2. print the content of the file in the console with command
// 2. print the content of the file in the console with the following command
// >> cat ./output/zigling.txt
//
//
@ -89,4 +89,4 @@ pub fn main() !void {
// - go to documentation of the struct `std.fs.Dir` here
// https://ziglang.org/documentation/master/std/#std.fs.Dir
// - can you find a function for opening a file? how about deleting a file?
// - what kind of option can you uses with those function?
// - what kind of options can you use with those functions?