Getting the number of decimal places: Difference between revisions

Content added Content deleted
Line 924: Line 924:
<pre>
<pre>
4
4
</pre>

'''Another version'''

decimals(4)
num = 5.1945
strnum = string(num)
pos = substr(strnum,".")
dec = len(strnum) - pos
see "Number of decimals: " + dec + nl
<pre>
Number of decimals: 4
</pre>
</pre>