编辑代码

#include <stdio.h>
#include <string.h>
 
#define MAX_LEN 10
 
int Judge(char *, int);
int ReadLine(char *s);
 
int ReadLine(char *s)
{
    int n = 0, ch = 0;
    while((ch = getchar()) != '\n' && ch != EOF && n < MAX_LEN - 1)
        s[n++] = ch;
    s[n]='\0';
    return n;
}
 
int main()
{
    char str[MAX_LEN];
    int n;
 
    while (ReadLine(str) > 0){
        scanf("%d", &n);   /* 星期 */
        getchar();
        printf("%d\n", Judge(str, n));
    }
    return 0;
}
int Judge(char * plate_num, int day){
 
 int len = strlen(plate_num);//字符串长度
int i;
//倒序遍历字符串检查号码
//for(i = len ; i<0 ;i-- ){






  //if(plate_num[i] > '0'&& plate_num[i] < '9'){
    // if(plate_num[i] )
//}

//}
}