proc findeMin(numbers: seq[int]): int =
    var min = numbers[0]
    for num in numbers:
        if min > num:
            min = num
    return min

let numbers = @[5, 40, 1, -3, 9, 30, -5]

echo "Die kleinste Zahl in der Sequenz ", numbers, " ist: ", findeMin(numbers)