gradeinfo.java

java程序 学生信息管理系统 数据库采用acce

/*成绩信息类*/

public class GradeInfo
{
	String studentname,studentid;
	float mark;
	CourseInfo ci;
	GradeInfo()
	{
		studentname = null;
		studentid = null;
		ci = null;
		mark = 0;
	}
	GradeInfo(String studentname,String studentid,float mark,CourseInfo ci)
	{
		this.studentname = studentname;
		this.studentid = studentid;
		this.mark = mark;
		this.ci = ci;
	}
	public void setMark(float m)
	{
		mark = m;
	}
	public void setStudentid(String id)
	{
		studentid = id;
	}
	public void setStudentname(String name)
	{
		studentname = name;
	}
	public void setCourseInfo(CourseInfo info)
	{
		ci = info;
	}
	public double getMark()
	{
		return mark;
	}
}