C语言——编写代码，演示多个字符从两端移动，向中间汇聚

#define _CRT_SECURE_NO_WARNINGS 1

#include
#include
int main()
{
	char arr1[]="hello world !!!";
	char arr2[]="###############";
	int left = 0;					//左下标
	int right = strlen(arr1)-1;		//右下标
	while(left<=right)
	{
		arr2[left] = arr1[left];
		arr2[right] = arr1[right];
		printf("%s\n",arr2);
		left++;
		right--;
	}
    return 0;
}