To examine three methods for analyzing texts with a computer:

a. Write a java application that reads a line of text from the keyboard and prints a table indicating the number of occurrences of each letter of the alphabet in the text. For example, the phrase

To be, or not to be: that is the question:

contains one a, two bs, no cs, and so on.

b. Write an application that reads a line of text and prints a table indicating the number of one-letter words, two-letter words, three-letter words, and so on, appearing in the text. For example, Fig a. shows the counts for the phrase

Whether 'tis nobler in the mind to suffer

c. Write an application that reads a line of text and prints a table indicating the number of occurrences of each different word in the text. The application should include the words in the table in the same order in which they appear in the text. For example, the lines

To be, or not to be: that is the question:

Whether 'tis nobler in the mind to suffer

contain the word to three times, the word be two times, the word or once, etc.

Word length	Occurrences
1	0
2	2
3	1
4	2 (including 'tis)
5	0
6	2