8. Suppose you have a Priority Queue (unsorted), contains {(9,A) (5,B) (3,C)},
EnQueue ((7, S)) is called, then what is the content of the Queue?
(Note that in Priority Queue(Key, Value) pairs the higher key is the highest priority)
a. {(9,A) (5,B) (3,C) (7,S)}
b. {(7,S) (9,A) (5,B) (3,C)}
c. {(9,A) (7,S) (5,B) (3,C)}
d. {(9,A) (5,B) (7,S) (3,C)}