int main()
{
char stra[] = { "abcdefghijklmnopqrstuvwxyz" };
int n = 26;
for (int i = 0; i < n; i++);
{
int k = i; //但是在这块的i会报错 报错为i未定义
for (int j = 0; j < n; ++j)
{
printf("%c", stra[k]);
k = (k + 1) % n;
}
printf("\n");
}
printf("\n");
return 0;
}
报错如下所示 为啥呀