peter' officeso but you get the idea you can' access data item directlyyou must use relationships between the items to locate it you start with the first itemgo to the secondthen the thirduntil you find what you're looking for the linklist workshop applet the linklist workshop applet provides three list operations you can insert new data itemsearch for data item with specified keyand delete data item with specified key these operations are the same ones we explored in the array workshop applet in they're suitable for general-purpose database application figure shows how the linklist workshop applet looks when it' started initiallythere are links on the list figure the linklist workshop applet the insert button if you think is an unlucky numberyou can insert new link press the ins buttonand you'll be prompted to enter key value between and subsequent presses will generate link with this data in itas shown in figure in this version of linked listnew links are always inserted at the beginning of the list this is the simplest approachalthough you can also insert links anywhere in the listas we'll see later final press on ins will redraw the list so the newly inserted link lines up with the other links this redrawing doesn' represent anything happening in the program itselfit just makes the display neater