13 lines
3.2 KiB
Text
13 lines
3.2 KiB
Text
(phixonline)-->
|
|
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
|
|
<span style="color: #008080;">function</span> <span style="color: #000000;">leonardo</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">n</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">l1</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">l2</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">step</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span><span style="color: #0000FF;">)</span>
|
|
<span style="color: #000080;font-style:italic;">-- return the first n leonardo numbers, starting {l1,l2}, with step as the add number</span>
|
|
<span style="color: #004080;">sequence</span> <span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">l1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">l2</span><span style="color: #0000FF;">}</span>
|
|
<span style="color: #008080;">while</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">res</span><span style="color: #0000FF;">)<</span><span style="color: #000000;">n</span> <span style="color: #008080;">do</span>
|
|
<span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">res</span><span style="color: #0000FF;">,</span><span style="color: #000000;">res</span><span style="color: #0000FF;">[$]+</span><span style="color: #000000;">res</span><span style="color: #0000FF;">[$-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]+</span><span style="color: #000000;">step</span><span style="color: #0000FF;">)</span>
|
|
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
|
|
<span style="color: #008080;">return</span> <span style="color: #000000;">res</span>
|
|
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
|
|
<span style="color: #0000FF;">?{</span><span style="color: #008000;">"Leonardo"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">leonardo</span><span style="color: #0000FF;">(</span><span style="color: #000000;">25</span><span style="color: #0000FF;">)}</span>
|
|
<span style="color: #0000FF;">?{</span><span style="color: #008000;">"Fibonacci"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">leonardo</span><span style="color: #0000FF;">(</span><span style="color: #000000;">25</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)}</span>
|
|
<!--
|