README FILE for pattern matching programs

Match.java:	straightforward (naive) algorithm for finding a pattern in a text

KMP.java:	the Knuth-Morris-Pratt algorithm, patterned after Match.java

MatchCount.java: modification of Match.java to count number of comparisons

KMPcount.java:	modification of KMP.java to count number of comparisons



REMARKS:

-- perhaps not surprising, for some input patterns, KMP actually uses
	more comparisons than the naive algorithm.

	For Pattern="you" and Text="you are a youth", KMP makes 24
	comparisons and naive makes 20 comparisons.
