Description: Let us consider the following puzzle called a word ladder. Transform the word “FOOL” into the
word “SAGE”. In a word ladder puzzle you must make the change occur gradually by changing
one letter at a time. At each step you must transform one word into another word, you are not
allowed to transform a word into a non-word. The word ladder puzzle was invented in 1878 by
Lewis Carroll, the author of Alice in Wonderland. The following sequence of words shows one
possible solution to the problem posed above.
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File list (Check if you may need any files):
wordtransformation\Graph.cpp
..................\Graph.h
..................\Graph.o
..................\main
..................\main.cpp
..................\main.o
..................\Makefile
..................\Node.cpp
..................\Node.h
..................\Node.o
..................\PreRecord.cpp
..................\PreRecord.h
..................\PreRecord.o
..................\Queue.cpp
..................\Queue.h
..................\Queue.o
..................\Record.cpp
..................\Record.h
..................\Record.o
..................\words
..................\WordTransformationProgram2014.pdf
wordtransformation
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