check vector/list :add(),remove(),clear() and so on.
put the codes together by urself and u will be happy and satisfied.happy coding and lets meet in the next stage.am also doing the exercise...

CLARIFICATION TO STRING TO FILE

bestjew:thanks but.
the program should be able to delete the directory or file from command prompt;you enter the name of the file and it should be able to be...

hi all!

i want to delete a file/directory in java, the delete().depends on other programs which uses file name as string.but for me to delete the file,the name must be a File.

that is what i...

thanks stephen84.

i am doing some network programming:
i want to be able to switch lights in my house either on or off through the network,WAN.The lights are connected to a computer through the paralel port.i.e the...

just have the materials like ;notes from the internet and books and start from the hello world point of view.get note from sun java website and jdk compiler they offer freely on their website.have...

as at now i can access a remote machine through datagram,my main problem is to interface the appliances with the parallel port.with one machine as the client and other machine as the server. the...

i want to program the parallel port pins to control the electronic / electrical devices. the pins 2-9 i know can be programmed.