Use the following Scala setup to come up with an acceptable html compiler bject Compiler var curren t Token String var fileContents String val scanner new MyLexica Analyzer val Parser new MysyntaxAnalyzer val Semant1cAnalyzer new MySyntaxAnalyzer def main (args Array String ) Unit checkFile (args) readFile(args (0)) Scanner getNextToken () def readFile (file String) val source scala io source fromFile ( file) fileContents try source mkstring finally source close() def checkFile (args Array String ) if (args length 1) println ( USAGE ERROR wrong number of args fool ) System exit(1) else if args (0) endsWith ( mkd f println ( USAGE ERROR wrong extension fool ) System exit(1)

Question

Use the following Scala setup to come up with an acceptable html compiler bject Compiler var curren t Token String      var fileContents   String      val scanner   new MyLexica Analyzer val Parser  new MysyntaxAnalyzer val Semant1cAnalyzer   new MySyntaxAnalyzer def main (args  Array  String )  Unit   checkFile (args) readFile(args (0)) Scanner getNextToken () def readFile (file   String)     val source scala  io  source  fromFile ( file) fileContents   try source mkstring finally source close() def checkFile (args   Array  String )     if (args length    1) println ( USAGE ERROR  wrong number of args fool  ) System  exit(1) else if args (0)  endsWith (   mkd f println ( USAGE ERROR  wrong extension fool  ) System  exit(1)

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Question

Use the following Scala setup to come up with an acceptable html compiler bject Compiler var curren t Token String = var fileContents :

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