# include<iostream>
# include<string>
using namespace std;

void test01()
{
	string str1 = "Hello";
	string str2 = "Hello";
	if (str1.compare(str2) == 0)
	{
		cout << "str1等于str2" << endl;
	}
}
int main()
{
	test01();
	system("pause");
	return 0;
}