Write a program named integerFacts whose Main() method declares an array of intergers. call a method to interactively fill the array with any number of values up to 20 or untill a sentinel value is entered. if an entry is not an integer, reprompt the user. Call a second method that accepts out parameters for the highest value in the array, lowest value in the array, sum of the values in the array, and arithmetic average. In the Main() method, display all the statistics.