From 5265c1bc2ea22cd87b48b5439775979e748d3ae2 Mon Sep 17 00:00:00 2001
From: Rasmus Beck <rasmusbeck2k@outlook.com>
Date: Wed, 21 Sep 2022 19:06:07 +0200
Subject: [PATCH] fix #667 'w04 exercise 7c: incorrect solution in answer key'

---
 compendium/modules/w04-objects-exercise.tex | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/compendium/modules/w04-objects-exercise.tex b/compendium/modules/w04-objects-exercise.tex
index 425a939be..af0ae3b18 100644
--- a/compendium/modules/w04-objects-exercise.tex
+++ b/compendium/modules/w04-objects-exercise.tex
@@ -489,11 +489,10 @@
 \begin{REPL}
 > scala -cp introprog_3-1.2.0.jar -repl
 scala> val w = new introprog.PixelWindow(400,300,"HEJ")
-scala> w.moveTo(100, 100)
-scala> w.lineTo(200, 100)
-scala> w.lineTo(200, 200)
-scala> w.lineTo(100, 200)
-scala> w.lineTo(100, 100)
+scala> w.line(100, 100, 200, 100)
+scala> w.line(200, 100, 200, 200)
+scala> w.line(200, 200, 100, 200)
+scala> w.line(100, 200, 100, 100)
 \end{REPL}
 Från Scala 3.1.0 så behövs inte optionen \texttt{-repl}.