package mytext;
public interface cpu {
//开机
public boolean kaiji();
//屏幕亮度
public void liangdu();
//电量
public void dianliang(double dl);
}
package mytext;
public class Cp implements cpu {
@Override
public boolean kaiji() {
// TODO 自动生成的方法存根
return false;
}
@Override
public void liangdu() {
// TODO 自动生成的方法存根
}
@Override
public void dianliang(double dl) {
// TODO 自动生成的方法存根
}
}
package mytext;
public class dn {
public dn(){
}
private Cp pm;
public Cp getCpu() {
return pm;
}
public void setCpu(Cp cpu) {
this.pm = cpu;
}
private String diannao;
private double dianliang = 80;
public void dian(int i) {
// TODO 自动生成的方法存根
}
private double liangdu=50;
public void dian(double i){
}
boolean kaiji()
{
boolean rtn = true;
if(dianliang<0)
{
System.out.println("电脑没电了");
rtn = false;
}
else if(liangdu <30)
{
System.out.println("电量不足");
rtn = false;
}
else
{
rtn=this.pm.kaiji();
String ZhuangTai = "开机";
}
return rtn;
}
}
package mytext;
public class DianNao {
public static void main(String[] args) {
dn d = new dn();
d.dian(60);
d.dian(0);
d.setCpu(new Cp());
for(int i=0;i<80;i++){
int dianliang = 0;
if(dianliang<30){
break;
}
}
}
}
