Which of the following will short- circuit?
a. (20 < 80) &&(80 > 30)
b. (20 > 80) && (80 > 30)
c. (20 > 80) || (80 < 30)
d. (20 > 80) || (80 > 30)
e. none
Assume that subtraction and multiplication never overflow. Which of the conditions above is (are) always true if at least two of a, b, and c are equal?
a. I and II
b. III only
c. II and III
d. II only
e. I only