C语言中将字符串day="3",time=“08：12：25”中四个数据提取到整形变量结构体Timing(day,hour,min,sec}中

你可以使用C语言中的字符串处理函数和结构体来实现这个功能。具体的步骤如下：

1. 定义结构体Timing，包含day、hour、min、sec四个成员变量。

struct Timing {
    int day;
    int hour;
    int min;
    int sec;
};

2. 定义字符串day和time。

char *day = "3";
char *time = "08:12:25";

3. 使用字符串处理函数sscanf将day和time中的数据提取到对应的整形变量中。

int day_int;
int hour_int;
int min_int;
int sec_int;

sscanf(day, "%d", &day_int);
sscanf(time, "%d:%d:%d", &hour_int, &min_int, &sec_int);

4. 将提取出来的整形变量赋值给Timing结构体的成员变量。

Timing timing;
timing.day = day_int;
timing.hour = hour_int;
timing.min = min_int;
timing.sec = sec_int;

最终的代码如下：

#include <stdio.h>

struct Timing {
    int day;
    int hour;
    int min;
    int sec;
};

int main() {
    char *day = "3";
    char *time = "08:12:25";
    int day_int;
    int hour_int;
    int min_int;
    int sec_int;

    sscanf(day, "%d", &day_int);
    sscanf(time, "%d:%d:%d", &hour_int, &min_int, &sec_int);

    Timing timing;
    timing.day = day_int;
    timing.hour = hour_int;
    timing.min = min_int;
    timing.sec = sec_int;

    printf("day: %d, hour: %d, min: %d, sec: %d\n", timing.day, timing.hour, timing.min, timing.sec);

    return 0;
}