diff options
Diffstat (limited to '18_functions.zig')
| -rw-r--r-- | 18_functions.zig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/18_functions.zig b/18_functions.zig index ad16a13..ad97585 100644 --- a/18_functions.zig +++ b/18_functions.zig @@ -12,7 +12,11 @@ pub fn main() void { // // We're just missing a couple things here. One thing we're NOT missing is the -// keyword 'pub', which is not needed here. Can you guess why? +// keyword "pub", which is not needed here. Can you guess why? +// +// Functions need to specify the type of value they return. The main() function +// above has a special return type "void", which means it returns nothing. This +// function returns something. What might that be? // ??? deepThought() ??? { return 42; // Number courtesy Douglas Adams |