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- --- exercises/050_no_value.zig 2023-10-03 22:15:22.122241138 +0200
- +++ answers/050_no_value.zig 2023-10-05 20:04:07.069433797 +0200
- @@ -65,10 +65,10 @@
- const Err = error{Cthulhu};
-
- pub fn main() void {
- - var first_line1: *const [16]u8 = ???;
- + var first_line1: *const [16]u8 = undefined;
- first_line1 = "That is not dead";
-
- - var first_line2: Err!*const [21]u8 = ???;
- + var first_line2: Err!*const [21]u8 = Err.Cthulhu;
- first_line2 = "which can eternal lie";
-
- // Note we need the "{!s}" format for the error union string.
- @@ -77,8 +77,8 @@
- printSecondLine();
- }
-
- -fn printSecondLine() ??? {
- - var second_line2: ?*const [18]u8 = ???;
- +fn printSecondLine() void {
- + var second_line2: ?*const [18]u8 = null;
- second_line2 = "even death may die";
-
- std.debug.print("And with strange aeons {s}.\n", .{second_line2.?});
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