string字符串比较(9)

 1 #include <iostream>
 2 #include <string>
 3 using namespace std;
 4 
 5 void test_01()
 6 {
 7     string str1 = "hello!";
 8     string str2 = "hillo!";
 9 
10     if (str1.compare(str2) == 0)
11     {
12         cout << "str1和str2相同！" << endl;
13     }
14     else
15     {
16         cout << "str1和str2不相同！" << endl;
17     }
18 }
19 
20 int main(void)
21 {
22     test_01();
23 
24     system("pause");
25     return 0;
26 
27 }