1-- temperature conversion table (celsius to farenheit)
2
3for c0=-20,50-1,10 do
4	io.write("C ")
5	for c=c0,c0+10-1 do
6		io.write(string.format("%3.0f ",c))
7	end
8	io.write("\n")
9
10	io.write("F ")
11	for c=c0,c0+10-1 do
12		f=(9/5)*c+32
13		io.write(string.format("%3.0f ",f))
14	end
15	io.write("\n\n")
16end
17