Questions tagged [programming]
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13
questions
0
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1answer
21 views
cs50 mario MORE comfortable need LOTS OF HELP
so ive been stuck on this problem for a about a week, took lots of note and downloaded the lecture just look back on even took notes for the shorts on week one.
now what i clearly need is to be taught ...
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0answers
20 views
I keep getting invalid syntax at else. I am trying to redirect a page
here is the code. I keep getting invalid syntax at else. Can someone explain why and help please.
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0answers
25 views
CS 50 Recover, Genrating blurred or pixalated images!
I have been stuck at this code for quiet a while now and i am finally able to generate all the images but the images are pixalated and not correct . I have seen online as why this might happen and ...
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0answers
79 views
Pset4 , Filter (Reflect)
I am getting the following error in the reflect part of my filter and I am not sure what it means and how should i avoid it
helpers.c:71:23: error: subscript of pointer to function type 'void (int, ...
0
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1answer
47 views
Caesar 50 , no output!
I am writing code for caesar but when i am executing the program i am not getting any output and when i try to print integer values instead characters it is giving weird integer values, with this i ...
0
votes
1answer
13 views
Array initialilizer must be an intitializer list or string literal
Given this text:
include
include
int main (void)
{
string text = get_string("Text: ");
char num[] = text;
}
When this is run, it gives the error as stated in the heading of this question
...
0
votes
1answer
20 views
Why string variable has no square bracket?
Though it's said that string is an array of characters why string variable does not have square brackets on the immediate right?
In CS50 we call string as
string s
why not as string[]?
then how can ...
0
votes
1answer
25 views
Limits of data type as explained in Week-1
In week-1 of CS50 course to introduction to computer programming, we are explained about the limitations of data types that are used in computers nowadays and how the computation 1/10 to 50 decimal ...
1
vote
2answers
839 views
Cs50 problem set 2 Initials
everyone! I have one problem with code initials. It correctly runs but after check50 I've got some issues , among them- ***\ expected output, but not " \u0000\n"***that I can't fix.Help me,please)
#...
0
votes
1answer
86 views
PSET4 Resize Wrong Output
I wrote my code for pset4 resize.c (the goal is to resize an image by n)
Currently, I have no compilation errors or memory leaks.
The problem is the output is wrong: I get resized BMPs that are ...
0
votes
1answer
63 views
GDB Breakpoints COnfusion in CS50 IDE
I am trying to make a breakpoint at line 33. WHen I run, the code runs through past line 33, however.
Thanks,
0
votes
0answers
24 views
A loophole in the registration system of web app
I have been developing a web app which offer registration to the only users who are in our database. our database contains only 3 fields ie. Name | year of enrollment | branch eg. Ashish Patel | 2016 |...
1
vote
2answers
168 views
CS50 vigenere.c works for lower but not upper case letters
The following is my code, I'm not sure where I went wrong with my code, but when I run it, it seems to work for lower case letters but not uppercase. This isn't the full code, due to academic honesty, ...
