Matlab help. I'm trying to get the # of even numbers in the first 30 fibonacci numbers. What would I change in lines 7 and 12 to do this? Are there any problems with the other lines?

1 %% SCRIPT TO DETERMINE HON MANY OF THE FIRST 30 FIBONACCI NUMBERS ARE EVEN 21 n = 30 ; if = fibonacci(n); count -1 51%% s for ie:fibonacci (30) 7 if mod(f(i),2)- count-count +1; 9 end 10 end 12 final_number_of_even mod(); 13 fprintf( 'The number of even numbers in the first 30 is %d ",final-number of even); 14