Q17,Paper 3,D 12. Which of the following permutations can be obtained in the output using a stack of size 3 elements assuming that input, sequence is 1, 2, 3, 4, 5 ?

(A) 3, 2, 1, 5, 4

(B) 5, 4, 3, 2, 1

(C) 3, 4, 5, 2, 1

(D) 3, 4, 5, 1, 2

Answer©