paralleldeclarations.java

Java程序设计(美) David D. Riley著 机械工业出版社 书籍配套 代码

// Figure 8.26

public class ParallelDeclarations 
									extends MilitaryTime {	
	/* NOTE: This class doesn't work properly.  */
	protected int hour, minute, second;

	/** post:	hour == 1  and  minute == 0  and  second == 0  */
	public  ParallelDeclarations()   {
		super();
	} 

	/** post:	hour == 0  and  minute == 0  and  second == 0  */
	public void setToMidnight()   {
		hour = 0;
		minute = 0;
		second = 0;
	} 
}