Template:Power
Expression error: Unrecognized punctuation character "{".
This template is used for demonstrating the use of Template:For to produce a table.
{{ Power | a | b }} gives ab.
Examples edit
Powers of 2:
{{for|, |1|2|3|4|call=power|pc1n=1|pc1v=2|pv=2}} gives 2, 4, 8, 16
Squares:
{{for|, |1|2|3|4|call=power|pc1n=1|pc1v=2|pv=2}} gives 1, 4, 9, 16
Thus:
^|{{for|, |2|3|call=x1}}<br>
2|{{for|, |2|3|call=power|pc1n=1|pc1v=2|pv=2}}<br>
3|{{for|, |2|3|call=power|pc1n=1|pc1v=3|pv=2}}
----
^|{{for|, |{{t array 2|1}}|{{t array 2|2}}|call=x1}}<br>
2|{{for|, |{{t array 2|1}}|{{t array 2|2}}|call=power|pc1n=1|pc1v=2|pv=2}}<br>
3|{{for|, |{{t array 2|1}}|{{t array 2|2}}|call=power|pc1n=1|pc1v=3|pv=2}}<br>
----
^|{{for|, |{{t array 2|1}}|{{t array 2|2}}|call=x1}}<br>
{{array row 2|col=t array 2|arr=power|row=2}}
{{array row 2|col=t array 2|arr=power|row=3}}
using Template:t array 2 (talk, backlinks, edit) containing:
{{#switch:{{{1}}}|1=2|2=3}}
to specify the desired values of the second argument of the template
and
Template:array row 2 (talk, backlinks, edit) containing:
{{{row}}}|{{for|, |{{t array 2|1}}|{{t array 2|2}}|call=power|pc1n=1|pc1v={{{row}}}|pv=2}}<br>
gives:
^|2, 3
2|4, 8
3|9, 27
^|2, 3
2|4, 8
3|9, 27
^|2, 3
2|4, 8
3|9, 27