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Following sequence of operations is performed on a stack push(1),push(2),pop, push(1),push(2)pop,pop,pop,push(2),pop.The sequence of poped out values are | |
A. | 2,1,2,2,1 [Wrong Answer] |
B. | 2,1,2,2,2 [Wrong Answer] |
C. | 2,2,1,1,2 [Correct Answer] |
D. | 2,2,1,2,2 [Wrong Answer] |