8. Examine the C++ program that follows. (a) Draw the run-time stack just after the pro- cedure is called for the last time. (b) What is the output of the program? #include iostream using namespace std: void what (char word [J, int j) word [j] - word [3 J]: what (word, j 1) ) Ii ra int main ) char str [5] - "abcd" what (str, 3); cout