must do this and work in netbeans

We are going to build a simulator for a lunar lander.

We have to send it commands to prepare it to land.

track distance from surface - start at 10

have a variable for x axis tilt and y axis tilt, start as random values between -10 and 10

commands we can send are:

x axis tilt positive or negative - this changes the value by +1 or -1

y axis tilt positive or negative - this changes the value by +1 or -1

thruster - increase distance from surface by 2 ( pretend we have unlimited fuel )

do nothing - don't change any tilt

activate self destruct sequence -

if this is used, ask the user for the cancelation code ( make up some value ), and don't let them enter other commands until they cancel

if the command entered doesn't match, give the user a list of valid commands

Inside a loop that runs until it has landed ( distance to surface is 0 )

ask for a command, do the command or give them the valid of list of commands

distance from surface goes down by 1 if a valid command was entered

if we landed and the x and y tilts are not 0, the lander breaks, game over, otherwise we win

all of this goes into another loop asking if they want to play again.