package?net.sourceforge.jeval.samples;

import?net.sourceforge.jeval.EvaluationException;
import?net.sourceforge.jeval.Evaluator;

/**
?*?Contains?a?couple?of?samples?for?evaluating?Boolean?operations.?There?are
?*?many?more?examples?in?the?JUnit?tests.
?*/
public?class?BooleanOperationsSample?{

	/**
	?*?Run?the?sample?code.?No?arguments?are?necessary.
	?*?
	?*?@param?args
	?*/
	public?static?void?main（String?args[]）?{

		/*
		?*?This?sample?shows?the?basic?usage?of?the?JEval?Evaluator?class.
		?*?Calling?the?default?contructor?will?set?he?quoteCharater?to?single
		?*?quotes?This?constructor?will?also?load?all?math?variables?math
		?*?functions?and?string?variables.
		?*/
		Evaluator?evaluator?=?new?Evaluator（）;

		try?{
			/*
			?*?This?sample?shows?a?Boolean?expression?with?a?FALSE?result.
			?*?
			?*?Note:?A?Boolean?FALSE?value?is?represented?by?“0.0“.
			?*/
			System.out.println（evaluator.evaluate（“3?
			/*
			?*?This?sample?shows?a?Boolean?expression?with?a?TRUE?result.
			?*?
			?*?Note:?A?Boolean?TRUE?value?is?represented?by?“1.0“.
			?*/
			System.out.println（evaluator.evaluate（“3?
			/**
			?*?This?sample?shows?a?more?complex?expression?involving
			?*?parentheses?the?OR?operator?and?the?AND?operator.?The?result
			?*?will?be?fALSE.
			?*/
			System.out.println（evaluator
					.evaluate（“（（2?
			/**
			?*?This?sample?shows?an?invalid?expression.?There?is?no?closing
			?*?parentheses.
			?*/
			System.out.println（“An?exception?is?expected?in?the?“
					+?“next?evaluation.“）;
			System.out.println（evaluator.evaluate（“（2?		}?catch?（EvaluationException?ee）?{
			System.out.println（ee）;
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\dist\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\class-use\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\function\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\function\class-use\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\function\math\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\function\math\class-use\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\function\string\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\function\string\class-use\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\operator\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\net\sourceforge\jeval\operator\class-use\
?????目錄???????????0??2008-12-13?23:00??jeval-0.9.4\docs\api\resources\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\lib\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\lib\ant\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\lib\junit\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\samples\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\samples\net\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\samples\net\sourceforge\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\samples\net\sourceforge\jeval\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\samples\net\sourceforge\jeval\samples\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\src\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\src\net\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\src\net\sourceforge\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\src\net\sourceforge\jeval\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\src\net\sourceforge\jeval\function\
?????目錄???????????0??2008-10-22?23:51??jeval-0.9.4\src\net\sourceforge\jeval\function\math\
............此處省略303個文件信息