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