Anonymous recursion: Difference between revisions
Added Chipmunk Basic
(Added Chipmunk Basic) |
|||
Line 451:
Invalid argument: -10
55</pre>
==={{header|Chipmunk Basic}}===
{{works with|Chipmunk Basic|3.6.4}}
<syntaxhighlight lang="qbasic">100 cls
110 sub fib(num)
120 if num < 0 then print "Invalid argument: "; : fib = num
130 if num < 2 then fib = num else fib = fib(num-1)+fib(num-2)
140 end sub
190 print fib(20)
200 print fib(30)
210 print fib(-10)
220 print fib(10)
230 end</syntaxhighlight>
{{out}}
<pre>Same as BASIC256 entry.</pre>
==={{header|BBC BASIC}}===
| |||