| A. | 2,2,1,1,2 |
| B. | 2,2,1,2,2 |
| C. | 2,1,2,2,1 |
| D. | 2,1,2,2,2 |
Answer : A Explanation : Gaurav Dutt said: (3:49pm on Saturday 18th May 2013)
push:- 1,2; Stack:- 1,2pop:- 2; Stack:- 1;push:- 1,2; Stack:- 1,1,2;pop,pop,pop:- 2,1,1; Stack:- becomes empty;push:- 2; Stack:- 2;pop:- 2; Stack:- becomes empty;Sequence of pop:- 2,2,1,1,2
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
