diff options
Diffstat (limited to 'exercises/018_functions.zig')
| -rw-r--r-- | exercises/018_functions.zig | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/exercises/018_functions.zig b/exercises/018_functions.zig index d8be5a1..1f78438 100644 --- a/exercises/018_functions.zig +++ b/exercises/018_functions.zig @@ -1,18 +1,15 @@ // -// Functions! We've already created lots of functions called "main()". Now let's +// Functions! We've already created lots of functions called 'main()'. Now let's // do something different: // // fn foo(n: u8) u8 { // return n + 1; // } // -// The foo() function above takes a number "n" and returns a number that is +// The foo() function above takes a number 'n' and returns a number that is // larger by one. // -// If your function doesn't take any parameters and doesn't return anything, -// it would be defined like main(): -// -// fn foo() void { } +// Note the input parameter 'n' and return types are both u8. // const std = @import("std"); |