why no error?

Question

a = ("hh""jj")
print(a)

Should be syntax error but it works

Answer 1

Here I found this interesting question :
https://stackoverflow.com/questions/18842779/string-concatenation-without-operator

Answer 2

ok... we know it similiar from mathematical expressions:
a = 3
b=2
ab = 6

so a missing operator in this field is the multiplicator

In Python a missing operator between two strings is solved to default operator +.

There was a pep to remove this feature but it was rejected by Guido.

Answer 3

I believe it was a carry over from C. It will only work with literals at compile time and not for run time strings.

Answer 4

https://docs.python.org/3/reference/lexical_analysis.html#string-literal-concatenation

Answer 5

ChaoticDawg could be the root reason👍