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Which is from the three pigs: 2
Output: huff and puff</pre>
=={{header|V (Vlang)}}==
<syntaxhighlight lang="Zig">
import os
const list = ["fee fie", "huff and puff", "mirror mirror", "tick tock"]
fn main() {
pick := menu(list, "Please make a selection: ")
if pick == -1 {
println("Error occured!\nPossibly list or prompt problem.")
exit(-1)
}
else {println("You picked: ${pick}. ${list[pick - 1]}")}
}
fn menu(list []string, prompt string) int {
mut index := -1
if list.len == 0 || prompt =='' {return -1}
println('Choices:')
for key, value in list {
println("${key + 1}: ${value}")
}
for index !in [1, 2, 3, 4] {index = os.input('${prompt}').int()}
return index
}
</syntaxhighlight>
{{out}}
<pre>
Choices:
1: fee fie
2: huff and puff
3: mirror mirror
4: tick tock
Please make a selection: 2
You picked: 2. huff and puff
</pre>
=={{header|Wren}}==
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