Merge pull request #668 from snctfd/master

fix #667 'w04 exercise 7c: incorrect solution in answer key'
lunduniversity · Sep 22, 2022 · 2c18f2f · 2c18f2f
2 parents b04c4d5 + 5265c1b
commit 2c18f2f
Showing 1 changed file with 4 additions and 5 deletions.
diff --git 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}.