Problem
Write a program that produces a multiplication table with 25 rows of computations. Allow the user to input the first and last base values for the multiplication table. Display a column in the table beginning with the first base inputted value. The last column should be the ending base value entered. The first row should be for 1 times the beginning base, 1 times the (beginning base value + 1), through 1 times the ending base value. The last row should be for 25 times the beginning base, 25 times the (beginning base value + 1), through 25 times the ending base value. Base values can range from 2 through 8. Display an error message if an invalid base is entered. Display an aesthetically formatted multiplication table. An example of output produced when 2 and 8 are entered appears in Figure 6-22.
