addcommand.java

来自「疯狂Java讲义_源码(含Java设计模式CHM」· Java 代码 · 共 24 行

/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
public class AddCommand implements Command
{
	public void process(int[] target)
	{
		int sum = 0;
		for (int tmp : target )
		{
			sum += tmp;			
		}
		System.out.println("数组元素的总和是:" + sum);
	}
}