Questions tagged [hash-table]
The hash-table tag has no usage guidance.
6
questions
10
votes
3
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pset4 speller - can't pass valgrind test - 32 bytes still reachable
Can't pass valgrind test on pset4 speller (hashtable). The speller works perfectly but, I'm getting this message from valgrind:
==3911==
==3911== HEAP SUMMARY:
==3911== in use at exit: 32 bytes ...
- 101
1
vote
2
answers
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PSET5 Speller hash function
I have been working on the speller problem in pset5 for a while now, and I am not able to figure out the problem in my hash function:
unsigned int hash(const char* word)
{
int M = 1000000001;
...
- 146
6
votes
1
answer
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How to fix the "conditional jump or move depends on uninitialized value" valgrind error?
Need help again.
I've got my linked list working. It copies a list of words from a file into a linked list.
Now I want to make a hash table so that all words starting with the letter 'A' go into a ...
- 65
2
votes
2
answers
2k
views
implementation of hash table
I have been having trouble with the implementation of the hash table and linked lists. I don't know if I am on the right track or not, but I think my main problem is not knowing how to automate the ...
- 149
1
vote
1
answer
638
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pset5 speller.c with hashtable errors and seg fault
this is my code so far for pset5. I would appreciate giving me hints about my erros. I also get a segmentation fault. thanks.
when I implemented load and check only, it seemed to load the text and ...
- 121
0
votes
2
answers
340
views
Pset5 - Problem with hash table load(), malloc, and segmentation-fault
I am having problem with the load function. When I run:
valgrind --leak-check=full ./speller texts/austinpowers.txt
it gives me the following report (I am using the small dictionary to test my code) ...
- 17