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| author | Dave Gauer <ratfactor@gmail.com> | 2022-01-06 18:08:43 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-06 18:08:43 -0500 |
| commit | 0efa4c124265ca5c009d63942d863e3911ea3197 (patch) | |
| tree | 62a24ae4a7c56aa5251cf5f2f35d8e706e1cd961 /exercises/033_iferror.zig | |
| parent | d61a6e847425cf6fc8bb84bc1ffa59d259d85ccc (diff) | |
| parent | 669d4f7337d43628fd031888d9dc46d22289fcdf (diff) | |
| download | ziglings-0efa4c124265ca5c009d63942d863e3911ea3197.tar.gz ziglings-0efa4c124265ca5c009d63942d863e3911ea3197.tar.bz2 ziglings-0efa4c124265ca5c009d63942d863e3911ea3197.tar.xz ziglings-0efa4c124265ca5c009d63942d863e3911ea3197.zip | |
Merge pull request #88 from adamu/const
use const for variables that are never modified
Diffstat (limited to 'exercises/033_iferror.zig')
| -rw-r--r-- | exercises/033_iferror.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exercises/033_iferror.zig b/exercises/033_iferror.zig index f281b8d..6ba0c61 100644 --- a/exercises/033_iferror.zig +++ b/exercises/033_iferror.zig @@ -29,12 +29,12 @@ const MyNumberError = error{ const std = @import("std"); pub fn main() void { - var nums = [_]u8{ 2, 3, 4, 5, 6 }; + const nums = [_]u8{ 2, 3, 4, 5, 6 }; for (nums) |num| { std.debug.print("{}", .{num}); - var n = numberMaybeFail(num); + const n = numberMaybeFail(num); if (n) |value| { std.debug.print("={}. ", .{value}); } else |err| switch (err) { |