histogram.txt

Write a program to generate N random integers between 0 and 99 inclusive.
Then display a histogram of those numbers on the command line, with each line corresponding to a bucket of size 20.

So if it is asked for 10 numbers, and behind the scenes the program generated:
52, 15, 62, 26, 57, 15, 7, 81, 95, 49

Then the command and output would look like this:

$ histogram 10
***
*
***
*
**