How can I make a for loop a while loop?

x57a= [];
for i= 1:1000 
    if rem(i,5) ==0 || rem(i,7) ==0 
        if rem(i,5)==0 && rem(i,7) ==0 
            continue;
        end
        x57a = [x57a, i]; 
    end 
end

I wrote this code as a for loop but I want to know how it would look like as a while loop

Answer 1

[Bhaskar R]

x57a= [];
i = 1;
while i<= 1000 
    if rem(i,5) ==0 || rem(i,7) ==0 
        if rem(i,5)==0 && rem(i,7) ==0 
            i = i +1;
            continue;
        end
        x57a = [x57a, i]; 
    end
    i = i+1;
end

Answer 2

[Susana Salinas]

Thanks!