I want to use f string formatting instead of print. However, I get these errors: Unterminated expression in f-string; missing close brace Expected ')'
var="ab-c"
f"{var.replace("-","")}text123"
I tried to use single quote f'' and also double brackets but neither of them worked. Any idea about how to fix this?
Use single quotes:
var="ab-c"
f'{var.replace("-","")}text123'
# display abctext123
var = "ab-c"
f"{var.replace('-','')}text123"
always use a different quote character than the ones inside the f-string
For f"{var.replace("-","")}text123", Python parses f"{var.replace(" as a complete string, which you can see has an opening { and opening (, but then the string is terminated. It first expected a ) and eventually a }, hence the error you see.
To fix it, Python allows ' or " to enclose a string, so use one for the f-string and the other for inside the string:
f"{var.replace('-','')}text123"
or:
f'{var.replace("-","")}text123'
Triple quotes can also be used if internally you have both ' and "
f'''{var.replace("-",'')}text123'''
or:
f"""{var.replace("-",'')}text123"""