studentuos.java

国外的数据结构与算法分析用书

/* StudentUos.java
 * ---------------------------------------------
 * Copyright (c) 2001 University of Saskatchewan
 * All Rights Reserved
 * --------------------------------------------- */
 
package dslib.student;

/**	A simple Student class */
public class StudentUos
{
	/**	student name */
	public String name;

	/**	student number  */
	public int number; 
 
	/**	Creation routine that sets the name and number. <br> 
		Analysis: Time = O(1) */
	public StudentUos(int sNumber, String sName)
	{
		number = sNumber;
		name = new String(sName);
	}
	
	/**	Display all known information about the student. <br>
		Analysis: Time = O(1) */
	public String toString()
	{
		String result = "\nName: " + name + "; " + "Number: " + number;
		return result;
	}

	/**	Are two students equal using student numbers?. <br> 
		Analysis: Time = O(1) */
	public boolean equals(Object x)
	{
		return number == ((StudentUos)x).number && name.equals(((StudentUos)x).name);
	}

}