evaluateexpression.java

来自「<算法导论>第二版大部分算法实现. 1. 各类排序和顺序统计学相关」· Java 代码 · 共 27 行

/*
 * Copyright (C) 2003-2008 Wang Pengcheng <[e-mail]>
 * Permission is granted to copy, distribute and/or modify this
 * document under the terms of the GNU Free Documentation License,
 * Version 2.0 or any later version published by the Free Software Foundation;
 * with no Invariant Sections.
 * You may obtain a copy of the License at
 *   http://www.gnu.org/licenses/lgpl.txt
 */
//20 Feb 2008
package cn.edu.whu.iss.algorithm.unit10.expression.evaluation;

/**
 * Evaluate expression interface.
 * @author wpc
 * @version 0.0.1
 */
public interface EvaluateExpression {
	/**
	 * Evaluate the expression and return the result.
	 * @param expression expression that will be evaluated
	 * @return the result
	 */
	String getResult(String expression);

}