Arrays and control structures are valuable tools when programming. An array contains a number of variables all being the same data type. Control structures such as selection and repetition constructs enable programmers to define variations in program flow depending upon certain conditions which may even involve repeating statements. Using the Online Library, the Internet, and all course materials, research arrays and control structures. Can you recall a personal situation where you needed to store information in a worksheet of rows and columns? What was that situation and how would you approach solving it using control constructs and arrays? Would you need to use selection constructs or repetition constructs? What would your code look like? In your own words, post a substantive response to the Discussion Board question(s) and comment on other postings. Your response should address the DB question(s) and move the conversation forward. You will be graded on the quality of your postings, including mastery of the concept as well as critical thinking. If asked for your opinion, do not simply state that it is a good or bad idea; elaborate on your reasons and argument. Include enough detail to substantiate your thinking as well as your position on the questions or comments.