--DESCRIPTION: [MY_FIRST_NUMBER=10]
--DESCRIPTION: [MY_SECOND_NUMBER=3]
--DESCRIPTION: [@CALCULATION=1(1=Add,2=Multiply)]

g_my_first_script = {}
function my_first_script_properties(e, my_first_number, my_second_number, calculation)
	g_my_first_script[e].my_first_number = my_first_number
	g_my_first_script[e].my_second_number = my_second_number
	g_my_first_script[e].calculation = calculation
end 

function my_first_script_init(e)
	g_my_first_script[e] = {}
	my_first_script_properties(e, 10, 3, 1)
end 

function my_first_script_main(e)
	local result = 0
	local mode = ""
	if g_my_first_script[e].calculation == 1 then 
		result = g_my_first_script[e].my_first_number + g_my_first_script[e].my_second_number
		mode = " + "
	elseif g_my_first_script[e].calculation == 2 then 
		result = g_my_first_script[e].my_first_number * g_my_first_script[e].my_second_number
		mode = " x "
	end 
	Prompt(g_my_first_script[e].my_first_number..mode..g_my_first_script[e].my_second_number.." = "..result)
end