IN VBA IN EXCEL

Create and submit a file named Question3.xlsmfor this question. Write a sub that requests user to enter a positive integer. Then, it sums all of the odd positive integers up to the input number(including the input number, if the input number is odd), and it displays the result with the message The sum of the odd positive integers up to and including [input number] is [sum]., with the parts in brackets replaced by their correct values.