2021-01-31 17:48:34 -05:00
|
|
|
//
|
|
|
|
// You can assign some code to run _after_ a block of code exits by
|
|
|
|
// deferring it with a "defer" statement:
|
|
|
|
//
|
|
|
|
// {
|
|
|
|
// defer runLater();
|
|
|
|
// runNow();
|
|
|
|
// }
|
|
|
|
//
|
|
|
|
// In the example above, runLater() will run when the block ({...})
|
|
|
|
// is finished. So the code above will run in the following order:
|
|
|
|
//
|
|
|
|
// runNow();
|
|
|
|
// runLater();
|
|
|
|
//
|
|
|
|
// This feature seems strange at first, but we'll see how it could be
|
|
|
|
// useful in the next exercise.
|
|
|
|
const std = @import("std");
|
|
|
|
|
|
|
|
pub fn main() void {
|
|
|
|
// Without changing anything else, please add a 'defer' statement
|
|
|
|
// to this code so that our program prints "One Two\n":
|
2024-01-10 02:52:58 -05:00
|
|
|
defer std.debug.print("Two\n", .{});
|
2021-01-31 17:48:34 -05:00
|
|
|
std.debug.print("One ", .{});
|
|
|
|
}
|