Vector - swap()

소스)

#include<vector>
#include<iostream>
 
void print(std::vector<int> Target_Vector)
{
    for (std::vector<int>::iterator IterPos = Target_Vector.begin(); IterPos != Target_Vector.end(); ++IterPos)
        std::cout << *IterPos << " ";
    std::cout << std::endl;
}
 
void main()
{
    std::vector<int> Vector = { 1,3,5,7,9,11 };
    std::vector<int> Vector2 = { 1,2,3,4 };
    print(Vector);
    print(Vector2);
    Vector.swap(Vector2);
    print(Vector);
    print(Vector2);
}

내용)

x.swap(y)함수는 vector x와 vector y를 교체합니다.

결과)