What is the value of x after each of the following statements are encountered in a computer program, if x = 1 before the statement is reached.
Explain fully.
(a) if 2 + 3 = 6 AND 3 + 4 = 7 then x:= x + 1
(b) if 2 + 3 = 6 XOR 3 + 4 = 7 then x:= x + 1
The operands AND and XOR are investigated.