Assume that a string variable most Controversial has been declared. Write the necessary code that traverses the blog Comments array and find the entry that is most controversial and assign its comment field to most Controversial. Measure the degree of controversy by multiplying likes and dislikes. (See how it works? Imagine 10 comments. If that is 10 likes and no dislikes, it is not controversial and 10 times 0 is 0. But if it is evenly split, 5 and 5, then it is controversial, and 5 times 5 is 25... a lot more than 0.)