身份证号码中出生年月的提取

#include
int main()
{
    int a,b,c,d;
    char id[100][18];
    int n;
    int i;
    for(i=0;i"%s",&id[i]);
    }

    scanf("%*6s%4d%2d%2d%*2s%1d",&a,&b,&c,&d);
    printf("age=%d\n",2018-a);
    if(b%2?"男":"女")
    printf("yes\n");
    else
        printf("no\n");
    printf("sex=%s\n",b%2?"男":"女");
    printf("birth=%d-%d-%d\n",a,c,d);
    return 0;
}