If the sequence of operations- push (1), push (2), pop, push (1), push (2), pop, pop, pop, push (2), pop, are performed on a stack, the sequenceof popped out values are
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 : |
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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. |