From fea3f1a462dc875532282776afd6022211999ac1 Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Thu, 7 Dec 2017 12:21:07 +0100
Subject: Add a further question to an exercise.

---
 figs/ex1p2a2.dot | 11 +++++++++++
 figs/ex1p2a3.dot | 10 ++++++++++
 figs/ex1p2a4.dot | 14 ++++++++++++++
 3 files changed, 35 insertions(+)
 create mode 100644 figs/ex1p2a2.dot
 create mode 100644 figs/ex1p2a3.dot
 create mode 100644 figs/ex1p2a4.dot

(limited to 'figs')

diff --git a/figs/ex1p2a2.dot b/figs/ex1p2a2.dot
new file mode 100644
index 0000000..1cd6e46
--- /dev/null
+++ b/figs/ex1p2a2.dot
@@ -0,0 +1,11 @@
+digraph ex1p2a2 {
+	rankdir="LR";
+	node [texmode="math",shape="circle",style="state"];
+	q0 [style="state,initial",label="0"];
+	q7 [style="state,final",label="7"];
+	edge [texmode="math",lblstyle="auto"];
+	q0 -> q0 [label="a,b",topath="loop below"];
+	q0 -> q7 [label="aa"];
+	q0 -> q7 [label="bb",lblstyle="auto,below"];
+	q7 -> q7 [label="a,b",topath="loop below"];
+}
diff --git a/figs/ex1p2a3.dot b/figs/ex1p2a3.dot
new file mode 100644
index 0000000..5c03856
--- /dev/null
+++ b/figs/ex1p2a3.dot
@@ -0,0 +1,10 @@
+digraph ex1p2a3 {
+	rankdir="LR";
+	node [texmode="math",shape="circle",style="state"];
+	q0 [style="state,initial",label="0"];
+	q7 [style="state,final",label="7"];
+	edge [texmode="math",lblstyle="auto"];
+	q0 -> q0 [label="a|b",topath="loop below"];
+	q0 -> q7 [label="aa|bb"];
+	q7 -> q7 [label="a|b",topath="loop below"];
+}
diff --git a/figs/ex1p2a4.dot b/figs/ex1p2a4.dot
new file mode 100644
index 0000000..56ee8b6
--- /dev/null
+++ b/figs/ex1p2a4.dot
@@ -0,0 +1,14 @@
+digraph ex1p2a4 {
+	rankdir="LR";
+	node [texmode="math",shape="circle",style="state"];
+	qi [style="state,initial",label="0",texlbl="$\phantom{0}$"];
+	q0 [style="state",label="0"];
+	q7 [style="state",label="7"];
+	qf [style="state,final",label="7",texlbl="$\phantom{7}$"];
+	edge [texmode="math",lblstyle="auto"];
+	qi -> q0 [label="e",texlbl="$\varepsilon$"];
+	q0 -> q0 [label="a|b",topath="loop below"];
+	q0 -> q7 [label="aa|bb"];
+	q7 -> q7 [label="a|b",topath="loop below"];
+	q7 -> qf [label="e",texlbl="$\varepsilon$"];
+}
-- 
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