From e978b09a0ac98919cbad5fe89d2e8e8adbea5a1c Mon Sep 17 00:00:00 2001
From: Tobias Simetsreiter <tobias.simetsreiter@meliot.de>
Date: Wed, 16 Nov 2022 13:43:34 +0100
Subject: [PATCH] output fixes to 16 and 19

---
 build.zig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/build.zig b/build.zig
index 4a68704..852e8c3 100644
--- a/build.zig
+++ b/build.zig
@@ -123,7 +123,7 @@ const exercises = [_]Exercise{
     },
     .{
         .main_file = "016_for2.zig",
-        .output = "13",
+        .output = "The value of bits '1101': 13.",
     },
     .{
         .main_file = "017_quiz2.zig",
@@ -137,7 +137,7 @@ const exercises = [_]Exercise{
     },
     .{
         .main_file = "019_functions2.zig",
-        .output = "2 4 8 16",
+        .output = "Powers of two: 2 4 8 16",
     },
     .{
         .main_file = "020_quiz3.zig",
@@ -151,7 +151,7 @@ const exercises = [_]Exercise{
     },
     .{
         .main_file = "022_errors2.zig",
-        .output = "I compiled",
+        .output = "I compiled!",
         .hint = "Get the error union type right to allow this to compile.",
     },
     .{