membertest.java

来自「用java编写的一些初级代码」· Java 代码 · 共 37 行

class Member{
    private static int alcMember;
    private int ptMember;
    static void setClassVar(int i)
    {
	alcMember=i;
    }
    static int getClassVar()
    {
	return alcMember;
    }
    void setInstanceVar(int i)
    {
	alcMember=i;
	ptMember=i;
    }
    int getInstanceVar()
    {
	return ptMember;
    }
}
public class MemberTest{
    public static void main(String args[]){
	Member m1=new Member();
	Member m2=new Member();
	m1.setClassVar(1);
	m2.setClassVar(2);
	System.out.println("m1.alcMember="+m1.getClassVar()+
		"\nm2.alcMember="+m2.getClassVar());
	m1.setInstanceVar(11);
	m2.setInstanceVar(22);
	System.out.println("m1.ptMember="+m1.getInstanceVar()+
		"\nm2.ptMember="+m2.getInstanceVar());
    }
}