Program

term.clear()
term.setCursorPos(1,1)
print"From Which Printer You Want Some Details"
print"Printer 1 Downstairs"
print"Printer 2 OS Development"
print"Define as p and the number of the printer"
print"Example: Printer 1 = p1"
local choice = read()
if choice == "p1" then
printer = peripheral.wrap("printer_2")
term.clear()
term.setCursorPos(1,1)
print"Printer 1 Downstairs"
local paperAmount = printer.getPaperLevel()
local inkAmount = printer.getInkLevel()
print("Ink:" .. inkAmount .. "")
print("Paper:" .. paperAmount .. "")
elseif choice == "p2" then
printer = peripheral.wrap("printer_4")
term.clear()
term.setCursorPos(1,1)
local paperAmount = printer.getPaperLevel()
local inkAmount = printer.getInkLevel()
print("Printer 2 OS Development")
print("Ink:" ..inkAmount.. "")
print("Paper:" ..paperAmount.. "")
else
print"Bad Input"
sleep(4)
term.clear()
term.setCursorPos(1,1)
end