#include <stdio.h>
#include <stdlib.h>
int main()
{
    char *pday[7];
    pday[0]="sunday";
    pday[1]="monday";
    pday[2]="tuesday";
    pday[3]="wednesday";
    pday[4]="thursday";
    pday[5]="friday";
    pday[6]="saturday";
    char** plast;
    char** pwalker;
    //statements
    
    printf("the day of the week:");
    printf("\n");
    plast=pday+6;
    for(pwalker=pday;pwalker<=plast;pwalker++)
        printf("%s\n",*pwalker);
    return 0;
}

//pday[6]="saturday";楼主太粗心了吧，应该不用我解释了吧。