#include<stdio.h>
int main(){
printf("请输入月份:");
int month;
scanf("%d",&month);
char *a[]={
"0",
"January",
"Febrary",
"marth",
"April",
"May",
"june",
"july",
"august",
"jiuyue",
"october",
"november",
"december",
};
printf("%s\n",a[month]);//形式1
printf("%s\n",*a[month]);形式2
char *sp="this is a string";
printf("第二次:%s",sp);//形式1
printf("第二次:%s",*sp);//形式2
return 0;
}
为何形式1正确,形式2错误
sp不是指针变量,指向字符串的首字母吗
这里sp整个是字符串,*sp就是sp[0],只是字符串sp的第一个字符。
上面的也一样