diff options
Diffstat (limited to 'exercises/023_errors3.zig')
| -rw-r--r-- | exercises/023_errors3.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exercises/023_errors3.zig b/exercises/023_errors3.zig index 81dd733..34be2d4 100644 --- a/exercises/023_errors3.zig +++ b/exercises/023_errors3.zig @@ -12,14 +12,14 @@ const MyNumberError = error{TooSmall}; pub fn main() void { var a: u32 = addTwenty(44) catch 22; - var b: u32 = addTwenty(4) ??? 22; + var b: u32 = addTwenty(4) catch 22; std.debug.print("a={}, b={}\n", .{ a, b }); } // Please provide the return type from this function. // Hint: it'll be an error union. -fn addTwenty(n: u32) ??? { +fn addTwenty(n: u32) !u32 { if (n < 5) { return MyNumberError.TooSmall; } else { |