Questions tagged [recursion]

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Pset3 Binary Search problems

I have tested the code presented in the picture and find this function always returns false no matter what number you search.There must be a problem in it but I can not see it!! Can anyone help me ? ...
5
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1answer
964 views

Pset5: Misunderstanding tries and method to assign letter to an array inside a struct

Before posting, I've searched a lot here and there on the Internet to find the answers to my questions myself and I did code something that eventually works. My issue is that I've re-rewrote some ...
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1answer
3k views

Speller Unload Trie with Recursion

node* root; bool unload(void) { freenodes(root); return true; } freenodes function(node* path) { loop over all nodes { if node is not null (path -> children[i]) ...