Example Programs
Nth Fibonacci term
def fibo(n) do
    if (n == 1) do
        return 0
    end
    if (n == 2) do
        return 1
    end
    return fibo(n - 1) + fibo(n - 2)
end
print(fibo(5))
def fibo(n) do
    if (n == 1) do
        return 0
    end
    if (n == 2) do
        return 1
    end
    return fibo(n - 1) + fibo(n - 2)
end
print(fibo(5))