c++ how do i give a vector as parameter in a function

Question

i want to give a vector (int) as a parameter im c++

Answer 1

Olin Guerrero

Passing vector to a function in C++ When we pass an array to a function, a pointer is actually passed. When a vector is passed to a function, a copy of the vector is created. For example, we can see below program, changes made inside the function are not reflected outside because function has a copy.

source:
https://www.geeksforgeeks.org/passing-vector-function-cpp/

I hope I was helpful