Programming-Idioms

for E of elements loop
   E := E * c;
end loop;

for(int i = 0; i < elements_size; ++i) elements[i] *= c;

(map #(* c %1) elements)

(map #(* c %) elements)

(map (fn [e] (* c e)) elements)

(map (partial * c) elements)

for (auto &it : elements)
	it *= c;

std::transform(std::begin(elements), std::end(elements), std::begin(elements), [c](auto i){
        return i*c;
    });

elements.Select(x => x*c)

elements[] *= c;

elements = [for (var e in elements) e * c];

elements = elements.map((e) => e * c).toList();

elements = Enum.map(elements, &(&1 * c))

elements = elements * c

for i := range elements {
	elements[i] *= c
}

map (*c) elements

elements = elements.map(x => x * c)

elements = elements.stream()
                   .map(x -> x * c)
                   .toList();

elements = elements.stream().map(e -> e*c).collect(Collectors.toList());

(mapcar (lambda (n) (* n c))
        elements)

local function map(t,fn)
 for i,v in ipairs(t) do
  t[i]=fn(v)
 end
 return t
end

local ret=map(elements,function(x) return x*c end)

array_map(function($v) use ($_c) {
    return $v*$c;
}, $_elements);

for i := Low(elements) to High(elements) do 
  elements[i] := elements[i] * c;

@elements = map {$_ * $c} @elements;

f = lambda x: x * c
elements = [*map(f, elements)]

elements = [c * x for x in elements]

for i, x in enumerate(elements):
    elements[i] = x * c

elements.map { |el| el * c }

elements.iter_mut().for_each(|x| *x *= c);

let elements = elements.into_iter().map(|x| c * x).collect::<Vec<_>>();

elements.map(_ * c)