Assigning a variable to part of a value
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So I am writing a program in python3 and Im stuck on one part. My problem is I have a variable. example:
variable = 12345
so I want to assign a specific variable to one part of the value of the other variable.
Ive tried example:
variable[2] = 55
(this is an example but hopefully im coming off clear enough)
so I want to take the 3rd digit in "12345" 12[3]45
so the "3" I want to assign a variable basically from a place inside another variable.
What sucks is it has to be inside that variable. Ive thought about passing it as a string instead but I think that will change the whole rest of the script being that now its a string.
so I thought also about each time I need to call that variable I can pass it as a string to another variable but im trying not to get swamped with a million str and int swaps. I hope Ive made this understandable...I get that its not very clear lol but Ive confused my self with this script any help will be much appreciated :)
python python-3.x list
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
add a comment |
So I am writing a program in python3 and Im stuck on one part. My problem is I have a variable. example:
variable = 12345
so I want to assign a specific variable to one part of the value of the other variable.
Ive tried example:
variable[2] = 55
(this is an example but hopefully im coming off clear enough)
so I want to take the 3rd digit in "12345" 12[3]45
so the "3" I want to assign a variable basically from a place inside another variable.
What sucks is it has to be inside that variable. Ive thought about passing it as a string instead but I think that will change the whole rest of the script being that now its a string.
so I thought also about each time I need to call that variable I can pass it as a string to another variable but im trying not to get swamped with a million str and int swaps. I hope Ive made this understandable...I get that its not very clear lol but Ive confused my self with this script any help will be much appreciated :)
python python-3.x list
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
add a comment |
So I am writing a program in python3 and Im stuck on one part. My problem is I have a variable. example:
variable = 12345
so I want to assign a specific variable to one part of the value of the other variable.
Ive tried example:
variable[2] = 55
(this is an example but hopefully im coming off clear enough)
so I want to take the 3rd digit in "12345" 12[3]45
so the "3" I want to assign a variable basically from a place inside another variable.
What sucks is it has to be inside that variable. Ive thought about passing it as a string instead but I think that will change the whole rest of the script being that now its a string.
so I thought also about each time I need to call that variable I can pass it as a string to another variable but im trying not to get swamped with a million str and int swaps. I hope Ive made this understandable...I get that its not very clear lol but Ive confused my self with this script any help will be much appreciated :)
python python-3.x list
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
So I am writing a program in python3 and Im stuck on one part. My problem is I have a variable. example:
variable = 12345
so I want to assign a specific variable to one part of the value of the other variable.
Ive tried example:
variable[2] = 55
(this is an example but hopefully im coming off clear enough)
so I want to take the 3rd digit in "12345" 12[3]45
so the "3" I want to assign a variable basically from a place inside another variable.
What sucks is it has to be inside that variable. Ive thought about passing it as a string instead but I think that will change the whole rest of the script being that now its a string.
so I thought also about each time I need to call that variable I can pass it as a string to another variable but im trying not to get swamped with a million str and int swaps. I hope Ive made this understandable...I get that its not very clear lol but Ive confused my self with this script any help will be much appreciated :)
python python-3.x list
python python-3.x list
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
edited Nov 29 '18 at 9:42
Ivan Kolesnikov
1,27111133
1,27111133
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
asked Nov 29 '18 at 2:32
stefan Valentinostefan Valentino
111
111
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
In any case we have to perform conversions to strings and lists.
We can achieve this in compatible way with python2.x and python3.x as follow:
# input variable
variable = 12345
# convert that variable to list
variable_lst = [int(i) for i in str(variable)]
# change necessary digit by list index
variable_lst[2] = 55
# reverse conversion then assign updated data to variable
variable = int(''.join(str(j) for j in variable_lst)) # 125545
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
add a comment |
you should convert your variable to list type, so you could change any index of it:
var = 12345
var_list= list(str(var))
var_list[2]=55
var_list= int(''.join(str(i) for i in var_list))
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
In any case we have to perform conversions to strings and lists.
We can achieve this in compatible way with python2.x and python3.x as follow:
# input variable
variable = 12345
# convert that variable to list
variable_lst = [int(i) for i in str(variable)]
# change necessary digit by list index
variable_lst[2] = 55
# reverse conversion then assign updated data to variable
variable = int(''.join(str(j) for j in variable_lst)) # 125545
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
add a comment |
In any case we have to perform conversions to strings and lists.
We can achieve this in compatible way with python2.x and python3.x as follow:
# input variable
variable = 12345
# convert that variable to list
variable_lst = [int(i) for i in str(variable)]
# change necessary digit by list index
variable_lst[2] = 55
# reverse conversion then assign updated data to variable
variable = int(''.join(str(j) for j in variable_lst)) # 125545
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
add a comment |
In any case we have to perform conversions to strings and lists.
We can achieve this in compatible way with python2.x and python3.x as follow:
# input variable
variable = 12345
# convert that variable to list
variable_lst = [int(i) for i in str(variable)]
# change necessary digit by list index
variable_lst[2] = 55
# reverse conversion then assign updated data to variable
variable = int(''.join(str(j) for j in variable_lst)) # 125545
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
In any case we have to perform conversions to strings and lists.
We can achieve this in compatible way with python2.x and python3.x as follow:
# input variable
variable = 12345
# convert that variable to list
variable_lst = [int(i) for i in str(variable)]
# change necessary digit by list index
variable_lst[2] = 55
# reverse conversion then assign updated data to variable
variable = int(''.join(str(j) for j in variable_lst)) # 125545
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
answered Nov 29 '18 at 9:20
Ivan KolesnikovIvan Kolesnikov
1,27111133
1,27111133
add a comment |
add a comment |
you should convert your variable to list type, so you could change any index of it:
var = 12345
var_list= list(str(var))
var_list[2]=55
var_list= int(''.join(str(i) for i in var_list))
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
add a comment |
you should convert your variable to list type, so you could change any index of it:
var = 12345
var_list= list(str(var))
var_list[2]=55
var_list= int(''.join(str(i) for i in var_list))
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
add a comment |
you should convert your variable to list type, so you could change any index of it:
var = 12345
var_list= list(str(var))
var_list[2]=55
var_list= int(''.join(str(i) for i in var_list))
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
you should convert your variable to list type, so you could change any index of it:
var = 12345
var_list= list(str(var))
var_list[2]=55
var_list= int(''.join(str(i) for i in var_list))
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
answered Jan 25 at 20:45
danoosh.nozaridanoosh.nozari
11
11
add a comment |
add a comment |
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