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Results tagged with pset5
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user 3054
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.
1
vote
Pset5 resize works but fails check50 TODO- bytes and headers match staff bmp file
/resize 4 small.bmp student.bmp
~cs50/pset5/resize 2 small.bmp staff.bmp
~cs50/pset5/peek student.bmp staff.bmp
and also by using this tool:
xxd -c 12 -g 3 -s 54 staff.bmp
xxd -c 12 -g 3 -s 54 student.bmp …
- 42
0
votes
1
answer
169
views
pset5 load function in dictionary,error in valgrind
}
Valgrind confused a bit, next step is using malloc, but I do not understand why it detected lime 63but not 65
This is the error which Im getting in valgrind:
jharvard@appliance (~/Dropbox/pset5 …
- 42
0
votes
1
answer
312
views
speller check50 sometimes successfully and sometimes error
jharvard@appliance (~/Dropbox/pset5): check50 2014.fall.pset5.speller dictionary.c dictionary.h Makefile
:) dictionary.c, dictionary.h, Makefile exist
:) speller compiles
:) handles most basic words properly … jharvard@appliance (~/Dropbox/pset5): . …
- 42
0
votes
1
answer
39
views
pset5 unload + valgrind
I tried to solve problem with memory usage but did not figure out where is the problem.
Dictionary unloads successfully but still issue with memory access exists.
I think that problem with dictionary_ …
- 42
1
vote
pset5 unload + valgrind
Solved all problems:
reachable memory - in linked list added a new item in the end:
iterate to the last item in list (not to null, but the last which
refers to
allocate memory for new word in the l …
- 42