#include<stdio.h>
#include<string.h>
#include<windows.h>
int main()
{
char arr1[]="###############";
char arr2[]="welcome to bit!";
int i=0;
int size=strlen(arr1);
int left=0;
int right=size-1;
printf("%s\n",arr1);
for(i=0;i<(size+1)/2;i++)
{
arr1[left]=arr2[left];
arr1[right]=arr2[right];
printf("%s\n",arr1);
left++;
right--;
Sleep(1000);
}
return 0;
}原文:http://10740184.blog.51cto.com/10730184/1701635