accpschool1.java

关于java面向对象系统分析方面的课件

package s2Java.sg.ch03;

public class AccpSchool1 {
	private Printer printer = new Printer();
	//输出中心的详细信息
	public String detail() {
		return "这里是ACCP中心";
	}
	//使用打印机打印教员信息
	public void print(AccpTeacher1 t){
		printer.print(t.detail());
	}
	//使用打印机打印中心信息
	public void print(AccpSchool1 s){
		printer.print(s.detail());
	}
	public static void main(String[] args){
		AccpSchool1 school = new AccpSchool1();
		school.print(new AccpTeacher1());
		school.print(school);
	}
}