Moved exercises to exercises because exercises

27_defer.zig

@@ -1,25 +0,0 @@
-//
-// 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":
-    std.debug.print("Two\n", .{});
-    std.debug.print("One ", .{});
-}