Programs must finish with an <strong>END</strong> statement.</li>
</ul>

<p><strong>GOSUB</strong> calls can be nested up to ten times. <strong>FOR</strong> loops can be nested using different variables (eg you
can have a <strong>FOR X = 1 TO 10 ... NEXT X</strong> loop surrounding a <strong>FOR Y = 30 TO 50</strong> loop). You can enter code in uppercase or lowercase -- the interpreter doesn't mind either way. However, labels are case-sensitive.</p>

<p>If a MikeOS BASIC program is run from the command lin