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Using classname as a variable name
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I'm doing data structures and algorithms course. And in the implementation of the list they use the inbuilt class name list as their variable name. My question is how it affects the code.
Class Singlelinkedlist():
def __init__(self):
pass
def create_list():
pass
list = Singlelinkedlist()
list.create_list()
python-3.x
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
asked Mar 23 at 6:29
SuryaSurya
12
|
show 2 more comments
I'm doing data structures and algorithms course. And in the implementation of the list they use the inbuilt class name list as their variable name. My question is how it affects the code.
Class Singlelinkedlist():
def __init__(self):
pass
def create_list():
pass
list = Singlelinkedlist()
list.create_list()
python-3.x
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
asked Mar 23 at 6:29
SuryaSurya
12
It would help avoid misunderstandings if you edited the question and posted some code.
– Mark Meyer
Mar 23 at 6:29
I tried to add but I need atleast 10 reputations to add images
– Surya
Mar 23 at 6:38
1
That's because you are not supposed to add images of code. You type code directly into the question. If you indent 4 spaces it will format it as code. Ideally you would make a small example that shows the problem you are having without a bunch of extra code not relevant to the problem.
– Mark Meyer
Mar 23 at 6:42
1
I edited it -- you need to add spaces in front of every line. If you look at the edit, you can see how it works.
– Mark Meyer
Mar 23 at 6:55
1
It’s not a good idea to shadow the built in names. The code will still work but might cause hard to debug issues down the track if you make a habit of it.
– SuperShoot
Mar 23 at 6:58
|
show 2 more comments
I'm doing data structures and algorithms course. And in the implementation of the list they use the inbuilt class name list as their variable name. My question is how it affects the code.
Class Singlelinkedlist():
def __init__(self):
pass
def create_list():
pass
list = Singlelinkedlist()
list.create_list()
python-3.x
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
asked Mar 23 at 6:29
SuryaSurya
12
I'm doing data structures and algorithms course. And in the implementation of the list they use the inbuilt class name list as their variable name. My question is how it affects the code.
Class Singlelinkedlist():
def __init__(self):
pass
def create_list():
pass
list = Singlelinkedlist()
list.create_list()
python-3.x
python-3.x
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
asked Mar 23 at 6:29
SuryaSurya
12
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
asked Mar 23 at 6:29
SuryaSurya
12
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
edited Mar 23 at 6:54
Mark Meyer
42.6k33765
42.6k33765
asked Mar 23 at 6:29
SuryaSurya
12
asked Mar 23 at 6:29
SuryaSurya
12
asked Mar 23 at 6:29
SuryaSurya
12
12
It would help avoid misunderstandings if you edited the question and posted some code.
– Mark Meyer
Mar 23 at 6:29
I tried to add but I need atleast 10 reputations to add images
– Surya
Mar 23 at 6:38
1
That's because you are not supposed to add images of code. You type code directly into the question. If you indent 4 spaces it will format it as code. Ideally you would make a small example that shows the problem you are having without a bunch of extra code not relevant to the problem.
– Mark Meyer
Mar 23 at 6:42
1
I edited it -- you need to add spaces in front of every line. If you look at the edit, you can see how it works.
– Mark Meyer
Mar 23 at 6:55
1
It’s not a good idea to shadow the built in names. The code will still work but might cause hard to debug issues down the track if you make a habit of it.
– SuperShoot
Mar 23 at 6:58
|
show 2 more comments
It would help avoid misunderstandings if you edited the question and posted some code.
– Mark Meyer
Mar 23 at 6:29
I tried to add but I need atleast 10 reputations to add images
– Surya
Mar 23 at 6:38
1
That's because you are not supposed to add images of code. You type code directly into the question. If you indent 4 spaces it will format it as code. Ideally you would make a small example that shows the problem you are having without a bunch of extra code not relevant to the problem.
– Mark Meyer
Mar 23 at 6:42
1
I edited it -- you need to add spaces in front of every line. If you look at the edit, you can see how it works.
– Mark Meyer
Mar 23 at 6:55
1
It’s not a good idea to shadow the built in names. The code will still work but might cause hard to debug issues down the track if you make a habit of it.
– SuperShoot
Mar 23 at 6:58
It would help avoid misunderstandings if you edited the question and posted some code.
– Mark Meyer
Mar 23 at 6:29
It would help avoid misunderstandings if you edited the question and posted some code.
– Mark Meyer
Mar 23 at 6:29
I tried to add but I need atleast 10 reputations to add images
– Surya
Mar 23 at 6:38
I tried to add but I need atleast 10 reputations to add images
– Surya
Mar 23 at 6:38
1
1
That's because you are not supposed to add images of code. You type code directly into the question. If you indent 4 spaces it will format it as code. Ideally you would make a small example that shows the problem you are having without a bunch of extra code not relevant to the problem.
– Mark Meyer
Mar 23 at 6:42
That's because you are not supposed to add images of code. You type code directly into the question. If you indent 4 spaces it will format it as code. Ideally you would make a small example that shows the problem you are having without a bunch of extra code not relevant to the problem.
– Mark Meyer
Mar 23 at 6:42
1
1
I edited it -- you need to add spaces in front of every line. If you look at the edit, you can see how it works.
– Mark Meyer
Mar 23 at 6:55
I edited it -- you need to add spaces in front of every line. If you look at the edit, you can see how it works.
– Mark Meyer
Mar 23 at 6:55
1
1
It’s not a good idea to shadow the built in names. The code will still work but might cause hard to debug issues down the track if you make a habit of it.
– SuperShoot
Mar 23 at 6:58
It’s not a good idea to shadow the built in names. The code will still work but might cause hard to debug issues down the track if you make a habit of it.
– SuperShoot
Mar 23 at 6:58
|
show 2 more comments
3 Answers
3
active
oldest
votes
list is one of the most fundamental data types in Python. Function list is a list constructor. Many standard and third-party libraries depend on the existence and correctness of this function. You should never, literally under no circumstances, redefine it. If you want a "list-like" identifier, call it my_list or something else.
answered Mar 23 at 7:37
DYZDYZ
29k62352
add a comment |
maybe you can try something like this:
Class list(list):
def __init__(self):
pass
def create_list():
pass
my_list = list('999')
my_list.create_list()
with this you add your own things to a build in
maybe is that what you mean?
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
add a comment |
do you meen something like this:
#making class
class test():
#initing class
def __init__(self, var):
#make self.var or if you want to: test(7).var
self.var = var
#getting self.var out of the program
data = test(7).var
#do your thing here
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
list is one of the most fundamental data types in Python. Function list is a list constructor. Many standard and third-party libraries depend on the existence and correctness of this function. You should never, literally under no circumstances, redefine it. If you want a "list-like" identifier, call it my_list or something else.
answered Mar 23 at 7:37
DYZDYZ
29k62352
add a comment |
list is one of the most fundamental data types in Python. Function list is a list constructor. Many standard and third-party libraries depend on the existence and correctness of this function. You should never, literally under no circumstances, redefine it. If you want a "list-like" identifier, call it my_list or something else.
answered Mar 23 at 7:37
DYZDYZ
29k62352
add a comment |
list is one of the most fundamental data types in Python. Function list is a list constructor. Many standard and third-party libraries depend on the existence and correctness of this function. You should never, literally under no circumstances, redefine it. If you want a "list-like" identifier, call it my_list or something else.
answered Mar 23 at 7:37
DYZDYZ
29k62352
list is one of the most fundamental data types in Python. Function list is a list constructor. Many standard and third-party libraries depend on the existence and correctness of this function. You should never, literally under no circumstances, redefine it. If you want a "list-like" identifier, call it my_list or something else.
answered Mar 23 at 7:37
DYZDYZ
29k62352
answered Mar 23 at 7:37
DYZDYZ
29k62352
answered Mar 23 at 7:37
DYZDYZ
29k62352
answered Mar 23 at 7:37
DYZDYZ
29k62352
29k62352
add a comment |
add a comment |
maybe you can try something like this:
Class list(list):
def __init__(self):
pass
def create_list():
pass
my_list = list('999')
my_list.create_list()
with this you add your own things to a build in
maybe is that what you mean?
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
add a comment |
maybe you can try something like this:
Class list(list):
def __init__(self):
pass
def create_list():
pass
my_list = list('999')
my_list.create_list()
with this you add your own things to a build in
maybe is that what you mean?
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
add a comment |
maybe you can try something like this:
Class list(list):
def __init__(self):
pass
def create_list():
pass
my_list = list('999')
my_list.create_list()
with this you add your own things to a build in
maybe is that what you mean?
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
maybe you can try something like this:
Class list(list):
def __init__(self):
pass
def create_list():
pass
my_list = list('999')
my_list.create_list()
with this you add your own things to a build in
maybe is that what you mean?
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
answered Mar 23 at 7:42
Matthijs990Matthijs990
15812
15812
add a comment |
add a comment |
do you meen something like this:
#making class
class test():
#initing class
def __init__(self, var):
#make self.var or if you want to: test(7).var
self.var = var
#getting self.var out of the program
data = test(7).var
#do your thing here
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
add a comment |
do you meen something like this:
#making class
class test():
#initing class
def __init__(self, var):
#make self.var or if you want to: test(7).var
self.var = var
#getting self.var out of the program
data = test(7).var
#do your thing here
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
add a comment |
do you meen something like this:
#making class
class test():
#initing class
def __init__(self, var):
#make self.var or if you want to: test(7).var
self.var = var
#getting self.var out of the program
data = test(7).var
#do your thing here
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
do you meen something like this:
#making class
class test():
#initing class
def __init__(self, var):
#make self.var or if you want to: test(7).var
self.var = var
#getting self.var out of the program
data = test(7).var
#do your thing here
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
answered Mar 23 at 7:00
Matthijs990Matthijs990
15812
15812
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
add a comment |
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
Sorry bro I didnt mean this. Mark has edited it again. Look at those codes. I mentioned my question above the code. Thanks for the reply.
– Surya
Mar 23 at 7:18
add a comment |
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It would help avoid misunderstandings if you edited the question and posted some code.
– Mark Meyer
Mar 23 at 6:29
I tried to add but I need atleast 10 reputations to add images
– Surya
Mar 23 at 6:38
1
That's because you are not supposed to add images of code. You type code directly into the question. If you indent 4 spaces it will format it as code. Ideally you would make a small example that shows the problem you are having without a bunch of extra code not relevant to the problem.
– Mark Meyer
Mar 23 at 6:42
1
I edited it -- you need to add spaces in front of every line. If you look at the edit, you can see how it works.
– Mark Meyer
Mar 23 at 6:55
1
It’s not a good idea to shadow the built in names. The code will still work but might cause hard to debug issues down the track if you make a habit of it.
– SuperShoot
Mar 23 at 6:58