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The problem set for Week 5 will challenge you to apply what you've learned about pointers, memory management, file i/o and structs, creating more complex data structures (such as Hash Tables or Tries) and leveraging their power to write a lightning-fast spell check algorithm.

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PSET5 - UNLOAD - Trie, Valgrind Errors

Your code looks mostly good. Although you can return true from your recursive freeTrie() function and then in your unload() function just call freeTrie() on your root node. That's it. You don't need …
Sean's user avatar
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0 votes

pset5 - check - possessives and substrings

You're going to kick yourself. :) The word provided to check by speller is a char* string. So the end of the word is denoted by \0 not \n. Hope that helps. Please mark correct if it does. Thanks. S …
Sean's user avatar
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