Let’s see how to check if string is empty. This is the problem I faced.
The way I handled the issue is to check the length of the string.
The code
The code I used to check the length of the string:
my_string = "" if len(my_string)==0: print("string is empty")

If the length of string equals 0 then it means that the string is empty.
Key Takeaways
- To check if a string is empty in Python, you can use the len() function.
- The len() function returns the length of a string.
- If the length of a string is 0, then the string is empty.
FAQ
- Q: What is the len() function?
- A: The len() function returns the length of a string.
- Q: How do I use the len() function to check if a string is empty?
- A: You can use the following code to check if a string is empty:
my_string = “”
if len(my_string) == 0:
print(“string is empty”)