Shift list elements to left by 3: Difference between revisions

=={{header|11l}}==

{{trans|Python}}

<syntaxhighlight lang="11l">F rotate(l, n)

V k = (l.len + n) % l.len

 

=={{header|Arturo}}==

<syntaxhighlight lang="rebol">lst: [1 2 3 4 5 6 7 8 9]

print rotate.left lst 3</syntaxhighlight>

 

{{out}}

<pre>4 5 6 7 8 9 1 2 3</pre>

 

new: b;c;d;a

</pre>

 

=={{header|BASIC}}==

</pre>

 

 

=={{header|C}}==

next i</syntaxhighlight>

{{out}}<pre>4, 5, 6, 7, 8, 9, 1, 2, 3</pre>

=={{header|Go}}==

{{trans|Wren}}

 

=={{header|J}}==

<syntaxhighlight lang=J> 3 |. 1 2 3 4 5 6 7 8 9

4 5 6 7 8 9 1 2 3</syntaxhighlight>

 

However, while this matches the task example, it does not match the task title. In most contexts, a shift is different from a rotate:

<syntaxhighlight lang=J> 3 |.(!.0) 1 2 3 4 5 6 7 8 9

4 5 6 7 8 9 0 0 0</syntaxhighlight>

"123456789" | rotateLeft(3) #=> "456789123"

</pre>

=={{header|Julia}}==

<syntaxhighlight lang="julia">list = [1, 2, 3, 4, 5, 6, 7, 8, 9]

 

=={{header|Quackery}}==

<syntaxhighlight lang="quackery">' [ 1 2 3 4 5 6 7 8 9 ] 3 split swap join echo</syntaxhighlight>

 

{{out}}

<pre>[ 4 5 6 7 8 9 1 2 3 ]</pre>

 

After: [4, 5, 6, 7, 8, 9, 1, 2, 3]

</pre>

=={{header|Scheme}}==

{{works with|Chez Scheme}}