Online Book Merchants offers premium customers 1 free book with every purchase of 5 or more books and offers 2 free books with every purchase of 8 or more books. It offers regular customers 1 free book with every purchase of 7 or more books, and offers 2 free books with every purchase of 12 or more books.

 Write a statement that assigns  freeBooks the appropriate value based on the values of the bool variable  isPremiumCustomer and the int variable nbooksPurchased .


Code:

if(isPremiumCustomer==true){
    if(nbooksPurchased>=8){
        freeBooks=2;
    }
    else if(nbooksPurchased>=5){
        freeBooks=1;
    }
}
else {

    if(nbooksPurchased>=12){
        freeBooks=2;
    }
    else if(nbooksPurchased>=7){
        freeBooks=1;
    }
}