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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 4 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
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3.31. Answer the following questions about the tree of Fig. 3.31. a. Which nodes are leaves? b. Which node is the root? c. What is the parent of node C? d. Which nodes are children of C? e. Which nodes are ancestors of E? f. Which nodes are descendants of E? g. What are the right siblings of D and E? h. Which nodes are to the left and to the right of G? i. What is the depth of node C? j. What is the height of node C? |
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3.2 |
In the tree of Fig. 3.31 how many different paths of length three are there? |

Hel-----------lo -----------Sir-----------/Ma-----------dam-----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------sol-----------uti-----------on.-----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- ca-----------tch-----------