Add 2011/hou/try.sh + format/typo checks

This should complete 2011/hou's review.

2011/hou/try.sh

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 2011/hou
+#
+
+# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
+# this way allows us to have the user specify a different compiler in an easy
+# way.
+if [[ -z "$CC" ]]; then
+    CC="cc"
+fi
+
+make CC="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+read -r -n 1 -p "Observe how this one is in the code, both the equation and the answer: "
+echo "$ ./hou '11/26+222/31'" 1>&2
+./hou '11/26+222/31'
+echo 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo "$ ./hou 'log((21701-19937)-(23209-21701))/log(2)'" 1>&2
+./hou 'log((21701-19937)-(23209-21701))/log(2)'
+echo 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo "$ ./hou 'sin(1.5708)+0.04321+log(sqrt(exp(1*1*1)))+(1+2*3)-0.4-0.6+(4+6)*(2-1+2*3)-tan(0.785398)+2*10/3*6*sqrt(16/2/2)*10+10000-1000'" 1>&2
+./hou 'sin(1.5708)+0.04321+log(sqrt(exp(1*1*1)))+(1+2*3)-0.4-0.6+(4+6)*(2-1+2*3)-tan(0.785398)+2*10/3*6*sqrt(16/2/2)*10+10000-1000'
+echo 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo "$ ./hou '1+2*3'" 1>&2
+./hou '1+2*3'
+echo 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo "$ ./hou '(1+2)*3'" 1>&2
+./hou '(1+2)*3'
+echo 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo "$ ./hou 'a calculator expression -- see the C Code for details'" 1>&2
+./hou 'a calculator expression -- see the C Code for details'
+echo "Now answer: what does the last one mean? Can you get it to report something else?" 1>&2