Template:Power/doc

This template is used for demonstrating the use of Template:For to produce a table.

{{ Power | a | b }} gives a^b.

Examples

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

See also

• Help:Array