数字时间编程怎么做的啊

时间:2025-01-28 12:03:29 网络游戏

制作数字时钟可以通过多种编程语言和方法实现。下面我将介绍几种常见的方法,包括使用C语言、C++和批处理脚本。

使用C语言实现数字时钟

```c

include

include

include

define uchar unsigned char

define uint unsigned int

uchar count;

uint hour, minute, second;

uint hour1 = 0, minute1 = 0;

sbit dula = P2^6;

sbit wela = P2^7;

sbit key1 = P3^0;

sbit key2 = P3^1;

sbit key3 = P3^2;

sbit key4 = P3^3;

sbit key5 = P3^4;

sbit key6 = P3^5;

sbit key7 = P3^6;

sbit BEEP = P1^2;

uchar code duan[] = {0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f, 0x40}; // 0-9,横杆

uchar code wei[] = {0xfe, 0xfd, 0xfb, 0xf7, 0xef, 0xdf, 0xbf, 0x7f}; // 扫描

void delay(uint z) {

uchar x, y;

for (x = z; x > 0; x--)

for (y = 110; y > 0; y--);

}

void init() {

// 初始化中断

}

void display_time() {

if (hour > 23 || minute > 59 || second < 0) {

hour = 0;

minute = 0;

second = 0;

}

printf("%02d:%02d:%02d

", hour, minute, second);

}

void update_time() {

time_t t = time(NULL);

struct tm *tm = localtime(&t);

hour = tm->tm_hour;

minute = tm->tm_min;

second = tm->tm_sec;

display_time();

}

int main() {

init();

display_time();

while (1) {

if (key1 == 0) {

hour++;

if (hour > 23) {

hour = 0;

}

}

if (key2 == 0) {

minute++;

if (minute > 59) {

minute = 0;

}

}

if (key3 == 0) {

second++;

if (second > 59) {

second = 0;

}

}

update_time();

}

return 0;

}

```

使用C++和FLTK库实现数字时钟