输出效果是一个滚动的字符:
#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>
/*
##############
w############!
we##########!!
welcome heh!!!
*/
int main(){
int left, right;
char arr1[] = { "##############" };
char arr2[] = { "welcome heh!!" };
int i = 0;
int len = strlen(arr2);
left = 0;
right = len - 1;
while (left <= right){
arr1[left] = arr2[left];
arr1[right] = arr2[right];
printf("%s\n", arr1);
Sleep(1000);//停止操作1秒钟
system("cls");//打印数据清空
left++;
right--;
}
printf("%s", arr2);
system("pause");
return 0;
}