Robotics & Artificial Intelligence
Which of the following string operators in Python is used to find the length of a string 'a'?
- len(a)
- len()
- a.len()
- a.len(a)
Python String Manipulation
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Answer
len(a)
Reason — The function len() is used to find the number of characters in a string. When the string a is passed as an argument, len(a) returns its length.
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