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| author | Dave Gauer <dave@ratfactor.com> | 2021-01-22 17:42:03 -0500 |
|---|---|---|
| committer | Dave Gauer <dave@ratfactor.com> | 2021-01-22 17:42:03 -0500 |
| commit | 08ec029f20381580ebe76ad8bd3feca2e5cd262a (patch) | |
| tree | 818a56fd583bab292fc61c5203762ec56a31f208 /18_functions.zig | |
| parent | a361b90a7562bcc5a62f863b42ae6a33aaa4b812 (diff) | |
| download | ziglings-08ec029f20381580ebe76ad8bd3feca2e5cd262a.tar.gz ziglings-08ec029f20381580ebe76ad8bd3feca2e5cd262a.tar.bz2 ziglings-08ec029f20381580ebe76ad8bd3feca2e5cd262a.tar.xz ziglings-08ec029f20381580ebe76ad8bd3feca2e5cd262a.zip | |
Added ex 19,20 functions and pop quiz
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 |