if the classes u wanna are supplied by JDK,u can find them in API of JDK.such as timmer,thread...u can use them as import java.long.*
if the classes u wanna are coded by u&others,u can package them together,or put them into current directory,and import them by using their path:
import com.net.web.my class;
maybe as what i said.
sorry,my OS cun input Chinese,i wrote this in English.
if the classes u wanna are coded by u&others,u can package them together,or put them into current directory,and import them by using their path:
import com.net.web.my class;
maybe as what i said.
sorry,my OS cun input Chinese,i wrote this in English.
import packagename.*;
i have just learn Java for half a year,i dun know more about it.if u wanna learn together with me,connect me:icq 136384446.email:[email protected]