C++

For the following code segment, write out what is printed to the screen. Show the displayed output precisely by using the following rules: Write one character per box. Skip a box to indicate the presence of a blank space in the output. Skip a row to indicate the presence of a blank line in the output. #include using namespace std; void sum (int&); int main () {int add = 4; Sum (add); Sum (add); Sum (add); Sum (add); return 0;} void Sum (int & add) static int sum = 0; static int j = 1; sum sum + add; cout