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// Oh no! This program is supposed to print "Hello world!" but it has some
// mistakes. Let's fix it.
//
// We're trying to import the Standard Library into the top level of our
// application. The standard library is not named "foo", it is named "std".
//
// Please correct the name in both places in the import here:
const foo = @import("foo");
// Zig applications start by calling a function named 'main'. It needs to be
// public so that it is accessible outside our file!
//
// Public functions are declared with the 'pub' keyword like so:
//
// pub fn my_function() void { ... }
//
// Please make the main() function public:
fn main() void {
// The easiest way to display our "Hello world" message in the
// terminal is to use the std.debug.print() function.
// Please fix this silly "foo" mistake here:
foo.debug.print("Hello world!\n", .{});
// The print function above takes two values:
//
// 1. A string of characters: "Hello world!\n". "\n" prints a new line.
//
// 2. A struct containing data to be displayed. .{} is an empty, nameless
// struct fulfilling the requirement. More about structs later.
//
//
// Now we're ready to...What's this!? Oh, we wanted to print a Goodbye
// message as well!
//
// Please fix this to use the same print function as above:
"Goodbye!\n"
}
// Once you're done with the changes above, run `ziglings` to see if it passes.
//
// Finally, all files will contain the following comment:
//
// I AM NOT DONE
//
// Delete it when you're ready to continue to the next exercise!
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