Changed the function execute in class console
Changed its error information.
Plus some lexer functions and changed the parser function
1.Plus come lexer functions such as read() move() read_move()
2.Changed the parser function,it can do the parser job better.It can get the string surrended by `'' or `"',and it is ok to parse the parameters now.
Write a makefile to do the compiler job automaticly
Use variable to replace the compiler
Plus one virtual function execute in the class runtime.
This function has an parameter named args standing for the args for the executing application.
We should *IMPLEMENT* this function in the class console.Take a little care of the args passing.
And then in the paraser,We do the executing file job with the new function instead of the old and simple one.
Fixed a typo.
Plus FLAGS passed to the Compiler