arthemetic
..........\build
..........\.....\web
..........\.....\...\arthemetic.jsp
..........\.....\...\index.jsp
..........\.....\...\META-INF
..........\.....\...\........\context.xml
..........\.....\...\........\MANIFEST.MF
..........\.....\...\WEB-INF
..........\.....\...\.......\classes
..........\.....\...\.......\.......\arthemetic.class
..........\.....\...\.......\web.xml
..........\build.xml
..........\dist
..........\....\arthemetic.war
..........\nbproject
..........\.........\ant-deploy.xml
..........\.........\build-impl.xml
..........\.........\genfiles.properties
..........\.........\private
..........\.........\.......\private.properties
..........\.........\.......\private.xml
..........\.........\project.properties
..........\.........\project.xml
..........\src
..........\...\conf
..........\...\....\MANIFEST.MF
..........\...\java
..........\...\....\arthemetic.java
..........\test
..........\web
..........\...\arthemetic.jsp
..........\...\index.jsp
..........\...\META-INF
..........\...\........\context.xml
..........\...\WEB-INF
..........\...\.......\web.xml