Consider the frequency counting example again.
Now you should enhance it by using a struct to store information. This should include the mean,
standard deviation and the array of frequencies. The program should now report on
this information at the end of the series, prompting them to type 'm' for just the mean, 's'
for both the mean and standard deviation or 'a' for mean, standard deviation and histogram.
Some hints on how to tackle these problems.
Back to the struct example note.