📅  最后修改于: 2022-03-11 14:44:56.299000             🧑  作者: Mango
Input:
vector v1{ 10, 20, 30, 40, 50 };
vector v2{ 100, 200, 300, 400 };
//appending elements of vector v2 to vector v1
v1.insert(v1.end(), v2.begin(), v2.end());
Output:
v1: 10 20 30 40 50 100 200 300 400
v2: 100 200 300 400