a) For the following control flow graph, calculate the cyclomatic complexity. Show your work.

b) For the following program P2, calculate the cyclomatic complexity. Show your work.

Program P2

1) integer A, B; 

2) input (A);

3)

4) if (A > 7)

5) { 6) B =1; 7) } 8) else 9) { 10) B = 2; 11) if (A 7

14) 15) while (i=1; i

16) { 17) if (B

25) } // end loop 26) 27) output (A,B); 28) end;

Start true false true 3 false 5 false true true alse End