1 #include<iostream> 2 #include<algorithm> 3 #include<cstring> 4 #include<cstdlib> 5 using namespace std; 6 7 //创建对组 8 void test01(){ 9 /*方法一:*/ 10 pair<int,int> pair1(10,20); 11 cout<<pair1.first<<" "<<pair1.second<<endl; 12 /*方法二:*/ 13 pair<int,string> pair2=make_pair(10,"aaa"); 14 cout<<pair2.first<<" "<<pair2.second<<endl; 15 /*方法三:*/ 16 pair<int,string> pair3=pair2; 17 18 } 19 int main(){ 20 21 test01(); 22 return 0; 23 }
原文地址:https://www.cnblogs.com/Bravewtz/p/10325801.html
时间: 2024-11-10 15:06:23