I'm having trouble understanding how you'd use an array in place of putc()... can you provide an example? Dale -- "Curiosity is the very basis of education and if you tell me that curiosity killed the cat, I say only the cat died nobly." - Arnold Edinborough On Tue, 5 Mar 2002, MATTHEWS, DEAN (D.) wrote: > I have been outputting characters to an LCD screen. To initialise the > screen I used an array but to send characters i used the function > putc() which contain a character array containing "hello". What is > the advantage of the putc function as opposed to simply using an array > that contains the hex values for a particular word. Is it used > because the program is easier to read? -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.