Let's say I have a lot of variables like so myvar_{number}
e.g. myvar_1
, myvar_2
, myvar_3
, ...myvar_1000
.
Skeleton code:
Full piece of code:
# supposing that instead of 1000 global variables there are only two of them:
myvar_1=None
# do some other stuff with myvar_1
#[...]
myvar_8=None
# do some other stuff with myvar_8
#[...]
my_new_lst = [1, 8] # supposed list with 1000 variables but for the sake of example just two of them
# Here I want to set each variable to its index number multiplied by 2, e.g. myvar_1 = 2 * 1 = 2; myvar_8 = 2 * 8 = 16; and finally print them.
# so, I tried this:
for each in my_new_lst:
print(f'{global myvar_{each}=2*each}') # I know it just print it but how to set it?
# finally print them:
print(myvar_1)
print(myvar_8)
The error it gives to me is:
File "<fstring>", line 1
(avg_interval_{each}=2*each)
^
SyntaxError: invalid syntax
P.S. I've found How to get the variable names from the string for the format() method which is asking about something somehow similar but it doesn't help.