闹钟程序JAVA 闹钟程序

可以帮我设计一个c语言闹钟程序么,我课程设计用的。。。最好在每个重要的语句后面附上说明

//T0 中断函数 void Timer0() interrupt 1 { uchar i; TH0=(65536-50000)/256; //恢复初值 TL0=(65536-50000)%256;

if (laba==1)

P1.0=~P1.0;//闹钟时间到了 就让P1.0输出 P1.0接喇叭 if(++Count!=2) return; Count=0; Digits_of_6DSY[0]++; //0.1s位累加 for(i=0;i<=5;i++) //进位处理 { if(Digits_of_6DSY[i]==10) { Digits_of_6DSY[i]=0;

shijian++; if(i!=5) Digits_of_6DSY[i+1]++; //如果0~4 位则分别向高一位进位 } else break; //若某低位没有进位，怎循环提前结束 } }

// 主程序 void main() { uchar i,j;

long shijian=0;

laba=0; Count=0; TMOD=0x01; //计数器T0方式1 TH0=(65536-50000)/256; //50ms定时 TL0=(65536-50000)%256; IE=0x82; TR0=1; //启动T0 while(1)

{

if (shijian==???)//这里设定闹钟时间多久 按秒计算 如果你要设定小时分什么的自己在改下

laba=1;

}

单片机：闹钟程序

#include"reg52.h" #define uchar unsigned char #define uint unsigned int sbit wela=P2^7; sbit dula=P2^6; sbit s1=P3^4;//模式的选择 sbit s2=P3^5;//调高 sbit s3=P3^6;//调低 sbit s4=P3^7;//选择是否开启闹铃 sbit beep=P2^3; uchar tt,num,t1,settime,bi; uchar flag; //至位 int fen,miao,fen1=0,miao1=10; uchar code table[]={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71}; uchar dis[]={0x40,0x40,0x40,0x40,0x40,0x40}; void timedisplay(); void display(); void keydisplay(); void setdisplay(); void display1(); void delay(uchar z) { uchar i,j; for(i=125;i>0;i--) for(j=z;j>0;j--); } void warm() { if(bi==1) { beep=0; TR1=1; } } void init() { TMOD=0x11; TH0=(65536-50000)/256; TL0=(65536-50000)%6; TH1=(65536-50000)/256; TL1=(65536-50000)%6; EA=1; ET0=1; ET1=1; TR0=1; } void keyscan() { if(s4==0) { delay(5); { if (s4==0) { while(!s4); bi++; if(bi==2) { bi=0; } } } } if(s1==0) { delay(5); if(s1==0) { while(!s1); num++; if(num==3) { num=0; } } } if(num!=0) { if(s2==0) { delay(5); if(s2==0) { if(num==1) { miao1++; if(miao1==60) miao1=0; } if(num==2) { fen1++; if(fen1==60) fen1=0; } while(!s2) { keydisplay(); } } } if(s3==0) { delay(5); if(s3==0) { if(num==1) { miao1--; if(miao1==-1) miao1=59; } if(num==2) { fen1--; if(fen1==-1) fen1=59; } while(!s3) { keydisplay(); } } } } } void setdisplay() //设置模式下的显示 { dis[0]=0x40; dis[1]=0x40; dis[2]=table[0]; dis[3]=table[num]; dis[4]=0x40; dis[5]=0x40; display(); } void keydisplay() //通过按键加减时的显示 { if((flag==1)&&(num==2)) { dis[0]=table[fen1/10]&0x00; dis[1]=table[fen1]&0x00; } else { dis[0]=table[fen1/10]; dis[1]=table[fen1]; } dis[2]=0x40; if((flag==1)&&(num==1)) { dis[3]=table[miao1/10]&0x00; dis[4]=table[miao1]&0x00; } else { dis[3]=table[miao1/10]; dis[4]=table[miao1]; } dis[5]=0x40; display(); } void display() //基本的动态显示 { dula=1; //the one P0=dis[0]; dula=0; wela=1; P0=0xfe; wela=0; delay(1); dula=1; //the two P0=dis[1]; dula=0; wela=1; P0=0xfd; wela=0; delay(1); dula=1; //the three P0=dis[2]; dula=0; wela=1; P0=0xfb; wela=0; delay(1); dula=1; //the four P0=dis[3]; dula=0; wela=1; P0=0xf7; wela=0; delay(1); dula=1; //the five P0=dis[4]; dula=0; wela=1; P0=0xef; wela=0; delay(1); dula=1; //the six P0=dis[5]; dula=0; wela=1; P0=0xdf; wela=0; delay(1); } void timedisplay() { dis[0]=table[fen/10]; dis[1]=table[fen]; dis[2]=0x40; dis[3]=table[miao/10]; dis[4]=table[miao]; dis[5]=0x40; display(); } void main() { init(); while(1) { keyscan(); if(num!=0) { keydisplay(); } if(num==0) { timedisplay(); } } } void timer0() interrupt 1 { TH0=(65536-50000)/256; TL0=(65536-50000)%6; tt++; if(tt==20) { tt=0; miao++; if(miao==60) { miao=0; fen++; if(fen==60) { fen=0; } } } if(!num&&fen1==fen&&miao1==miao) { warm(); } settime++; if(settime==10) { flag=1; } if(settime==20) { settime=0; flag=0; } } void timer1() interrupt 3 { TH1=(65536-50000)/256; TL1=(65536-50000)%6; t1++; if(t1==60) { t1=0; beep=1; } }

JAVA 闹钟程序

//OK 写好了...怕你不懂 帮你加了注释 package 娱乐; import java.applet.Applet; import java.applet.AudioClip; import java.awt.Container; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.File; import .MalformedURLException; import java.text.SimpleDateFormat; import java.util.Date; import javax.swing.*; public class Alarm extends JFrame implements Runnable { JLabel ri ,shi, fen, miao, dangqian; JButton queding, dakai; JTextField music,RI, SHI, FEN, MIAO; int h=0,f=0,m=0,r=0; boolean fo=false; public AudioClip soumd1; public Alarm() { Container c = getContentPane(); c.setLayout(new GridLayout(3, 1)); JPanel jp = new JPanel(); dangqian = new JLabel(); jp.add(dangqian); c.add(jp); JPanel jp1 = new JPanel(); music = new JTextField(20); dakai = new JButton("选择闹铃音乐"); jp1.add(music); jp1.add(dakai); c.add(jp1); ri = new JLabel("日"); RI = new JTextField(4); shi = new JLabel("时"); SHI = new JTextField(4); fen = new JLabel("分"); FEN = new JTextField(4); miao = new JLabel("秒"); MIAO = new JTextField(4); JPanel jp2 = new JPanel(); jp2.add(ri); jp2.add(RI); jp2.add(shi); jp2.add(SHI); jp2.add(fen); jp2.add(FEN); jp2.add(miao); jp2.add(MIAO); queding = new JButton("确定"); jp2.add(queding); c.add(jp2); setSize(400, 130); setVisible(true); dakai.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { JFileChooser fileChooser = new JFileChooser(); // 实例化文件选择器 fileChooser .setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); // 设置文件选择模式,此处为文件和目录均可 fileChooser.setCurrentDirectory(new File(".")); // 设置文件选择器当前目录 fileChooser .setFileFilter(new javax.swing.filechooser.FileFilter() { public boolean ept(File file) { // 可接受的文件类型 String name = file.getName().toLowerCase(); return name.endsWith(".wav") || name.endsWith(".au") || file.isDirectory(); } public String getDescription() { // 文件描述 return "音乐文件(*.wav,*.au)"; } }); if (fileChooser.showOpenDialog(Alarm.this) == JFileChooser.APPROVE_OPTION) { // 弹出文件选择器,并判断是否点击了打开按钮 String fileName = fileChooser.getSelectedFile().getAbsolutePath(); // 得到选择文件或目录的绝对路径 music.setText(fileName); } } }); queding.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { if(queding.getText().equals("确定")){ try{ r=Integer.parseInt(RI.getText()); h=Integer.parseInt(SHI.getText()); f=Integer.parseInt(FEN.getText()); m=Integer.parseInt(MIAO.getText()); if(1<=h&&h<=31&&0<=h&&h<=23&&0<=f&&f<=59&&0<=m&&m<=59) { fo=true; } else JOptionPane.showMessageDialog(null, "输入时间错误"); } catch(Exception e){ JOptionPane.showMessageDialog(null, "请输入正确的时间"); } } else { fo=false; RI.setEditable(true); SHI.setEditable(true); FEN.setEditable(true); MIAO.setEditable(true); queding.setText("确定"); (); } } }); } public static void main(String agrs[]) { Alarm s = new Alarm(); Thread t1 = new Thread(s); t1.start(); s.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } public void run() { while (true) { Date now = new Date(); dangqian.setText("当前时间: " + now.toString()); if(fo) { RI.setEditable(false); SHI.setEditable(false); FEN.setEditable(false); MIAO.setEditable(false); queding.setText("关闭"); SimpleDateFormat ri=new SimpleDateFormat("dd"); //封装 为了获取日期 SimpleDateFormat shi=new SimpleDateFormat("kk"); //封装 为了获取小时 SimpleDateFormat fen=new SimpleDateFormat("mm"); //封装 为了获取分钟 SimpleDateFormat miao=new SimpleDateFormat("ss"); //封装 为了获取秒钟 int riqi=Integer.parseInt(ri.format(now)); //获取日期 int shizhong=Integer.parseInt(shi.format(now)); //获取小时 int fenzhong=Integer.parseInt(fen.format(now)); //获取分钟 int miaozhong=Integer.parseInt(miao.format(now)); //获取秒钟 if(riqi==r&&shizhong==h&&fenzhong==f&&miaozhong==m) //判断条件 { try { soumd1=Applet.newAudioClip(new File(music.getText()).toURL()); //播放音乐 soumd1.loop(); //我设置的是循环播放..这样不起床都不行.. fo=false; } catch (MalformedURLException e) { e.printStackTrace(); } } } try { Thread.sleep(1000); } catch (InterruptedException ie) { } } } }