Posted inC++
Concatenation of an array in C++
https://youtu.be/af2H_ac1kgk #include <iostream> #include <algorithm> using namespace std; int main() { int arr_size1 = 4; int arr_size2 = 5; int arr1[arr_size1] = {1, 2, 3, 4}; int arr2[arr_size2] = {5,…