From 0e447c7956410a993614f9337d6219e017722443 Mon Sep 17 00:00:00 2001
From: Martin Ashby <martin@ashbysoft.com>
Date: Fri, 9 Dec 2022 22:07:01 +0000
Subject: 001-024 complete

---
 exercises/019_functions2.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'exercises/019_functions2.zig')

diff --git a/exercises/019_functions2.zig b/exercises/019_functions2.zig
index a527ae2..71ede43 100644
--- a/exercises/019_functions2.zig
+++ b/exercises/019_functions2.zig
@@ -22,7 +22,7 @@ pub fn main() void {
 // You'll need to figure out the parameter name and type that we're
 // expecting. The output type has already been specified for you.
 //
-fn twoToThe(???) u32 {
+fn twoToThe(my_number: u32) u32 {
     return std.math.pow(u32, 2, my_number);
     // std.math.pow(type, a, b) takes a numeric type and two
     // numbers of that type (or that can coerce to that type) and
-- 
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