Running the examples

• Go to examples\example01

• Open myflexer.flex. It is the JFlex specification that we have been looking at.

• First we need to create the lexer from this specification. To do that, open a DOS window to this folder and type:

  • create_lexer

• Next we need to compile the lexer that has been created. Type this in the DOS window:

  • compile_lexer

• Lastly we need to run the lexer against the input file (input.txt). Type this in the DOS window:

  • run_lexer

Do Lab1,

Lab2

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