Question

(a) write the output of the following program. The output must include everything that a computer may produce on its screen, including the prompts, input, output, and their positions. Suppose the input integers are 1 and 2, in this order. (b) Draw the run time stack for every step of execution on the next page. You need to mark the return address(es) yourself. #include <iostream> using namespace std; int a; int b; int bigger(int m, int n) if (m >= n) return m; else return n; int main() cout << "Input two integers: " << endl; cin >> >> b; cout << "The bigger number is " << bigger(a, b) << endl; return 0;

B) draw the runtime stack fall the steps

Answer 1

a)

Input two integers:
8 10
The bigger number is 10

Input two integers: 8 10 The bigger number is 10 ------------------------------- - Process exited after 2.459 seconds with return value o Press any key to continue ...

b) Runtime Stack

Stack is divided in 3 segments.

Heap for dynamic variable

Stack for static and local variable

Code for function and main.

Heap
Stack	return bigger() main	n = 10 m = 8, n = 10 a = 8, b = 10
Code		bigger() --------- --------- main(): ---------- -----------