数组：字符串比较

 在C语言中，strcmp()函数能实现两个字符串的比较

#include
#include
int main()
{
	char arr1[] = "abcdef";
	char arr2[] = "abc";
	int ret=strcmp(arr1, arr2);
	if (ret > 0)
	{
		printf("arr1>arr2");
	}
	else if (ret < 0)
	{
		printf("arr1