2
votes
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Lecture 2 Arrays
The error you are getting is not saying that you are passing a double instead of a float, but that a double is expected. You are passing average, which is not a variable but a function. Your prototype ...
- 1,920
2
votes
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Why do computers count from zero?
you can see the following link
https://superuser.com/questions/578292/why-do-computers-count-from-zero
- 5,179
1
vote
Accepted
Lecture 9, how to get default value from `flask.request.get` after submitting a form?
The form method is GET so all parameters are sent in the URL. The python method get finds the key, so does not default to "world". Some ways to change the behaviour:
add a test for empty ...
- 28.6k
1
vote
Accepted
Lecture 5 Data Structures Source Code Error
The problem is the free list command following the temp[3] assignment. It breaks the program.
At that point, list contains the address of the reallocated memory. So, that memory is deallocated. The ...
- 69.3k
1
vote
Accepted
Purpose of sizeof(book)/sizeof(string) in lectures' binary sort?
That code calculates the number of elements in the array book[]. sizeof(book) is the total size of the array, 72 bytes. Next, remembering that this is an array of pointers to strings ( the CS50.h ...
- 69.3k
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