What error in while loop? moon turn on

Question

What’s the error in the loop? I wrote this code to print the sum of the first 10 prime numbers, I’ve reviewed the loops but I couldn’t find the error. It was to print the sum of the cousins until 29 but only printed 2. Vlwzao/

n=2
cont=0
soma=0


while n<=29 do
k=1
    while k<=n do
        if n%k==0 then
            cont=cont+1
        end
    k=k+1
    end
    if cont==2 then
        soma=soma+n
    else soma=soma
    end
n=n+1
end 
print(soma)

Answer 1

You missed zeroing the variable cont within the while:

while n<=29 do
k=1
cont = 0
...