The post order traversal of the following tree is





a. 1, 2, 3, 4, 5, 6, 7, 8, 9

b. 6, 2, 1, 4, 3, 5, 8, 7, 9

c. 6, 2, 8, 1, 4, 7, 9, 3, 5

d. 1, 3, 5, 4, 2, 7, 9, 8, 6


d. 1, 3, 5, 4, 2, 7, 9, 8, 6

Computer Science & Information Technology

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A) deleted B) moved C) saved D) edited

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A. primary cable B. distribution cable C. spine cable D. backbone cable

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What information is included in the operation contract?

a. the method’s interface b. data flow among the modules c. assumptions about input d. all of these

Computer Science & Information Technology