could you explain the source code line by line detailed. I am posting the question and the source code (the answer of the question which needs explanation line by line).

USE C++

Write a program which initializes 2 dynamic arrays of floats Arr_a and Arr_b. Arr_C is a dynamic array as well.

The user will input values to place into Arr_a then Arr_b.

The program will then append into Arr_c the elements from Arr_b, then append into Arr_c elements from Arr_a.

The program will finally output the contents of Arr_c.

1 #include 2 using namespace std; 3 int main() 8 int x, yi 10 cout>x; 12 13 Arr_a-new float[x]; 14 cout>Arr ali]; 21 23 24 cout>y; 27 28 Arr-b=new float[y]; 29 30 cout