What is an empty string in Python?
An empty string in Python is a sequence of characters that contains no characters at all. It is represented by two double quotes with nothing between them, or two single quotes with nothing between them. For example, an empty string can be written as either `””` or `”`. This concept might seem simple, but understanding its properties and usage is crucial for Python programming. In this article, we will delve into the details of empty strings in Python, including their creation, manipulation, and common use cases.
In Python, an empty string is a special type of string called a “zero-length string.” It is a string object that has a length of zero. This means that even though it appears to be empty, it still has an identity and can be used in various contexts. Let’s explore some of the key aspects of empty strings in Python.
