From 738a9f6cda62f3570e44dc93f8e200afc2cc1b51 Mon Sep 17 00:00:00 2001
From: Dave Gauer <dave@ratfactor.com>
Date: Wed, 3 Feb 2021 19:19:31 -0500
Subject: Inserted ex. 32 unreachable, added quiz4.

---
 34_quiz4.zig | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 34_quiz4.zig

(limited to '34_quiz4.zig')

diff --git a/34_quiz4.zig b/34_quiz4.zig
new file mode 100644
index 0000000..43734b7
--- /dev/null
+++ b/34_quiz4.zig
@@ -0,0 +1,24 @@
+//
+// Quiz time. See if you can make this program work!
+//
+// Solve this any way you like, just be sure the output is:
+//
+//     my_num=42
+//
+const std = @import("std");
+
+const NumError = error{ IllegalNumber };
+
+pub fn main() void {
+    const stdout = std.io.getStdOut().writer();
+
+    const my_num: u32 = getNumber();
+
+    try stdout.print("my_num={}\n", .{my_num});
+}
+
+// Just don't modify this function. It's "perfect" the way it is. :-)
+fn getNumber() NumError!u32 {
+    if( false ) return NumError.IllegalNumber;
+    return 42;
+}
-- 
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