add compile and run script in example dir

example/compile.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+gcc -o x1 eg1.c -I../include_ytest/include/ -L.. -lytest $1

example/run.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [ "$#" -le 0 ] ; then
+  echo "usage : $0 <option>"
+  echo "for example: $0 \"-p=3 -r\""
+fi
+
+LD_LIBRARY_PATH=.. ./x1 $1