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Java控制空调代码 java控制台
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用Java语言实现空调的风速的控制代码怎么写？
/**
*@param i 调档
*1.低档 2.中档 3.高档
*/
public void test（int i）{
switch (i) {
case 1:
syso（“低档”）Java控制空调代码；
break;
case 2:
syso（“中档”）Java控制空调代码；
break;
case 3:
syso（“高档”）Java控制空调代码；
break;
default:
break;
}
}
应该就是这样吧
相关问答
Q1: 用java写简易的空调遥控器，麻烦给帮忙实现个功能
这不简单，在while循环前再加一个while死循环，里面判断用户的输入，如果用户输入1，则break跳出循环，然后才执行下面的循环。
Q2: 用java 设计一个空调遥控器
import java.util.Scanner;
public class Test {
private int temperature = 26;
private boolean isOpen = false;
//1=开机，2=关机，3=升温，4=降温，5=显示。
public void start() {
isOpen = true;
System.out.println("开机。");
}
public void shutDown() {
if(!isOpen) {
System.out.println("还没有开机，请先开机");
return;
}
isOpen = false;
System.out.println("关机。");
}
public void temperatureRise() {
if(!isOpen) {
System.out.println("还没有开机，请先开机");
return;
}
temperature++;
System.out.println("温度上升。");
}
public void temperatureDown() {
if(!isOpen) {
System.out.println("还没有开机，请先开机");
return;
}
temperature--;
System.out.println("温度下降。");
}
public void show() {
System.out.println("空调遥控器：");
showTemperature();
System.out.println("-- 1=开机，2=关机，3=升温，4=降温，5=显示。0=退出系统");
}
public void showTemperature() {
System.out.println("当前温度：" + temperature + "℃");
}
public static void main(String[] args) {
Test test = new Test();
while(true) {
test.show();
Scanner scan = new Scanner(System.in);
int key = scan.nextInt();
if(key == 1)
test.start();
else if(key == 2)
test.shutDown();
else if(key == 3)
test.temperatureRise();
else if(key == 4)
test.temperatureDown();
else if(key == 5)
test.showTemperature();
else if(key == 0) {
System.out.println("退出系统");
break;
} else {
System.out.println("请按提示输入。");
}
}
}
}
Q3: java高手进
父类：
public class Device {
private String dName;
private String address;
private double price;
public String getAddress() {
return address;
}
public Device() {
}
public Device(String dName, String address, double price) {
this.dName = dName;
this.address = address;
this.price = price;
}
public Device(String dName, String address) {
this.dName = dName;
this.address = address;
}
public String toString()
{
return "空调名称："+this.getDName() + "\t出厂厂家："+this.getAddress() +"\t价格:"+ this.getPrice();
}
public void setAddress(String address) {
this.address = address;
}
public String getDName() {
return dName;
}
public void setDName(String name) {
dName = name;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
}
子类：
public class AirCondition extends Device {
private int temperature;
public int getTemperature() {
return temperature;
}
public void setTemperature(int temperature) {
this.temperature = temperature;
}
public AirCondition() {
}
public AirCondition(String dName, String address, double price,
int temperature) {
this.setDName(dName);
this.setAddress(address);
this.setPrice(price);
this.temperature = temperature;
}
public void raiseTemp(int temp) {
System.out.println("给空调升温" + temp + "度Java控制空调代码，现在Java控制空调代码的温度为" + temp
+ this.getTemperature());
}
public void lowerTemp(int temp) {
System.out.println("给空调升温" + temp + "度，现在的温度为"
+ (this.getTemperature() - temp));
}
public String toString() {
return "空调名称："+this.getDName() + "\t出厂厂家："+this.getAddress() +"\t价格:"+ this.getPrice() +"\t现温度："+ this.getTemperature();
}
}
测试类：
public class Text {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
AirCondition air=new AirCondition("格力空调","格力",3000,45);
System.out.println(air);;
}
}
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