Implemented a random text generator in JAVA using a word-level Markov Chain and a source file.
The right type of command line should be as follow:
java GenText prefixLength numWords sourceFile outFile or java GenText [-d] prefixLength numWords sourceFile outFile
where [-d] means in debug modle. prefixLength: length of prefix numWords: number of words to be generated sourceFiles: input file outFile: output file