If the elements A, B, C and D are placed in a queue and are deleted one at a time, in what order will they be removed?

Q & AIf the elements A, B, C and D are placed in a queue and are deleted one at a time, in what order will they be removed?
Admin Staff asked 5 years ago

If the elements “A”, “B”, “C” and “D” are placed in a queue and are deleted one at a time, in what order will they be removed?
a) ABCD
b) DCBA
c) DCAB
d) ABDC

1 Answers
Admin Staff answered 5 years ago

a) ABCD