Questions tagged [pset]

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when Will i still get the honor-code certificate?

i completed my cs50 course.Took Cs50 and had the following grades on my psets 1, 0.67, 1, 0.11, 1, 1, 1, 1 , 1, 1. when i will get the honor code certificate?
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1answer
17 views

CS50 Recover outputs random symbols instead of JPEGS

I am working on pset4 recover in CS50 and I think I am almost done it. The files that it outputs though appear as a bunch of random symbols instead of a jpeg, I'm not sure why this is occurring but ...
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19 views

Why CS50 2019 excluded MashUp problem set?

everyone I have noticed that staff solution for MashUp problem set is not working correctly , displaying same articles for any location in USA and having waterMark ( "for development purposes only")....
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1answer
59 views

CS50 AP: Pennies

I'm wondering why a lot of my answers are off by 0.01 or a very small amount. Here are the results from check50: :) pennies.c exists :) pennies.c compiles :( 28 days, 1 penny on day one yields $...
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1answer
21 views

Why does the strcmp() give 17 instead of 0 between the second characters of dave and baca

int main(void) { int i; char* kw = get_string(Enter keyword: \n"); char* plntext = get_string(Enter plaintext: \n); for(i = 0;i < strlen(kw); i++) { printf("%s, ", kw[i])...
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1answer
118 views

Pset 3 helpers.c check 50 errors

#include <cs50.h> #include <stdio.h> #include "helpers.h" //TODO binearysearch, om te controlere van de waarde. bool search(int value, int values[], int n) { int left = 0; int ...
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1answer
210 views

Unable to submit problem set 0 on edX

When I click the submit link, it takes me to the Week's 0 video short on Scratch. Where I can submit it?
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1answer
113 views

so im working on skittles pset and

skittles.c:6:1: error: expected identifier or '(' { ^ this is my error and this is my uncleaned up code #include <stdio.h> #include <cs50.h> int main(void); { int tries = (0); int ...
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2answers
497 views

Questions regarding Pset1 water.c

Hi so I figured out the water.c problem but aside from the requirements, I want the user to input the positive number only (the program will keep asking the user to input "Minutes: " again and again ...
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1answer
93 views

Google Maps doesn't show map after cache cleared

While slowly implementing the solution for pset8, i wanted to check if the typeahead function was working well. It did not, and in some post i read that clearing the cache could just solve the problem....
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1answer
91 views

pset 4 resize please help

//CREATE A PROGRAM TO RESIZE A BITMAP FILE //include C libraries #include <stdio.h> #include <stdlib.h> #include <math.h> #include "bmp.h" int main(int argc, char* argv[]) { //...