Questions tagged [week5]
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18
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Everything is correct in my Check50 but in program I have other ERRORS - PSET05 Speller
I hope you're doing well and I also hope you might help me. When I run my CHECK50 in my speller program. Everything is correct all green, but when I run my program or valgrind I have some errors. And ...
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51
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What Am I Doing Wrong? - Inheritance LAB05-(free_family function)
I've been doing the Inheritance Lab05, I've completed the create_family function. And I've been struggling a bit with the free_family function, I've freed all the allocated memory that the ...
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10
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Abstract data types and data structures
I just rewatched week5 and I'm a bit confused about the difference between abstract data types and data structures. so apparently abstract data types and data structures are conceptually opposite but ...
- 1
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63
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cs50ai traffic.py has all requirements already satisfied from requiremnts.txt but keep getting ImportError: libGL.so.1
I have all requirements installed to run traffic.py but every time I run it, I get the following error message when I run python traffic.py gtsrb or python traffic.py gtsrb-small.
"ImportError: ...
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1
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49
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Speller outputs all words as misspelled
I currently am doing the Week 5 Speller project. My code outputs all words as misspelled. I think it has to do with the load() function, but I am not sure if or why it is doing that. I don't think ...
- 3
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371
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Pset 5: Code can't handle basic words and substrings properly
When I run my code, there is only one word in dictionary, so I am assuming that there is a problem with my load function, but I can't find where the problem is. Thank you!
:) dictionary.c, ...
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48
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speller giving error on valgrind, using 4 bytes of memory that isn't yours...indexing an array out of bounds
I think the problem with is the load() function, here is my code:
bool load(const char *dictionary)
{
char *s = malloc(LENGTH + 1);
FILE *f = fopen(dictionary, "r");
if (f == NULL)
{
return false;...
- 51
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165
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Replacement of string with char* in any general case
Take a simple program where i want to count the number of vowels in a string, this i've easily implemented using string.h. But when i try that with char*:
#include <stdio.h>
int main(void)
{
...
- 51
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1k
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Week 5 Speller Check function
I am attempting to complete week 5's "Speller" but it is not working. It compiles, but it seems that it does not check properly. My check function may be incorrect, but I cannot tell. I end up with "...
- 115
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48
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PSET5 speller: all words listed as mispelled and check50 gives substrings a sad face
I made my dictionary.c for my speller program, however...
it lists the whole text as mispelled
check50 gives a sad face for substrings, showing that in its testing, "cat" is listed as mispelled, ...
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60
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Cs50 speller load trie failed implementation
/**
* Implements a dictionary's functionality.
*/
#include <stdbool.h>
#include <ctype.h>
#include <stdio.h>
#include <sys/resource.h>
#include <sys/time.h>
#include &...
- 5
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32
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Week 5 - Speller. Instance remaining as NULL after setting inside function
I create an instance of a struct, wordTree, at the base level of my dictionary.c file. When the load function is called, the intention is that this instance gets created, and "branches" are then added ...
- 105
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1
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373
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typedef struct declarations?
In Week 5 Linked Lists/etc... are talked about.
In the stacks/queue's the structs are defined like:
typedef struct
{
int size;
int capacity;
}
stack;
whereas he defines the "node" struct as:
...
- 162
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2
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457
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Pset4: Check50 does not work with my resize program
In my solution biSize and biSizeImage are correct. Checking the headers and the data in the BMP shows correct re-sizing for n = 1, 2, 3, 4, ... Check50 returns:
:) resize.c and bmp.h exist
:) resize....
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155
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Week 5 Walkthroughs
I am trying to get Button.c to work, which is the first of the Walkthroughs from Week 5. I transferred the spl folder to my current directory, altered the Makefile from Breakout so it is working on ...
- 197
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65
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valgrind free and leaks
In the continued lecture of week 5, it is stated that if we don't free memory in our programs, this can lead to a memory leak.
But, just to be clear, when my program exit, all the memory used by my ...
- 157
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62
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Pset5 is missing from the web site
I just watched the Week 5 lecture and now I notice there is no pset5 accessible on the web site.
Do I miss something here?
I also notice that there is no Week 6 on the web site.
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How do I link the Stanford Portable Library (SPL) to a program?
I was on the walkthroughs of week 5 and I wanted to do the programs mentioned for practice with GButton, GCheckbox and so on. On the header files there is the #include gevents.h gobjects.h and so on, ...
- 13