Add return type on poly() as well

freechipsproject · Sep 6, 2018 · 7d231e3 · 7d231e3
1 parent d213c06
commit 7d231e3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/2.3_control_flow.ipynb b/2.3_control_flow.ipynb
@@ -426,7 +426,7 @@
    },
    "outputs": [],
    "source": [
-    "def poly(select: Int, x: Int) = {\n",
+    "def poly(select: Int, x: Int): Int = {\n",
     "  ???\n",
     "}\n",
     "\n",
@@ -444,7 +444,7 @@
     "<label for=\"check-2\"><strong>Solution</strong></label>\n",
     "<article>\n",
     "<pre style=\"background-color:#f7f7f7\">\n",
-    "def poly(select: Int, x: Int) = {\n",
+    "def poly(select: Int, x: Int): Int = {\n",
     "  if(select == 0) {\n",
     "    poly0(x)\n",
     "  }\n",