在三个字符串中找到最小的字符串

#include <stdio.h>
int main()
{
	char* arr[3]={"wuyuetian","linjunjie","zhouxingzhe"};
			if(strcmp(arr[0],arr[1])>0)
	{
		arr[0]=arr[1];
	}
	if(strcmp(arr[0],arr[2])>0)
	{
		arr[0]=arr[2];
	}
	printf("%s\n",arr[0]);
	return 0;
}