How to export and import oracle on CMD

How to export and import oracle

go to cmd
type
C:\>exp >> for export
and please type username example :
haikal@ORCL
*****
enter
export file is > yourname.dmp
so your exp will on C:\>
enter all
until user to be exported > type your username
done


type imp >> for import
and please type username example :
haikal@ORCL
*****
enter until
choose destination test.dmp(where your export dmp)
and type username for your dmp/dump
enter and finally done