subject :math lab...needs 100% correct answer within 20 min plz.....sir

Use the random number generation function to generate a random integer array(each element is greater than or equal to 20 and less than or equal to 110 ), there are 10 elements in the array and write an algorithms to sort these elements in ascending order (don' t use the "sort" function to sort the elements) and calculate the average of the 10 elements