| 1 | local foo = "This shows how to use some standard libraries" |
| 2 | print(foo) |
| 3 | local answer |
| 4 | repeat |
| 5 | io.write("Continue with this operation (y/n)? ") |
| 6 | io.flush() |
| 7 | answer=io.read() |
| 8 | until answer=="y" or answer=="n" |
| 9 | local x = "Ok then, %s" |
| 10 | print (x:format("whatever")) |