(A) Consider the statements in (A) and (B) below: cin >> X if (x >=0) x = x + 19; else if (x >= 1) X = x+5; (B) cin >> X if (x >=0) X = x + 15; if (x >= 1) X = x + 10 a) For the statement in (A) above, what is the final value of x if the input value is 0? Show your work by tracing the code. (2 marks) b) For the statement in (B) above, what is the final value of x if the input value is 0? Show your work by tracing the code. (2 marks)