Which operator is utilized for string concatenation in Python?

In Python, the operator utilized for string concatenation is the plus sign (+). This operator allows you to combine two or more strings together into a single string, enabling you to build larger strings dynamically. For instance, if you have two variables, string1 = "Hello" and string2 = "World", using string1 + " " + string2 would result in the output "Hello World".

The plus operator is strategically used because it is intuitive for users familiar with arithmetic operations, where addition combines values. In programming, this same logic extends to strings, making the language accessible and easy to read.

Other operators, like the multiplication (*), subtraction (-), and division (/) are used for different operations and do not offer functionality for string concatenation, highlighting the uniqueness of the plus operator in this context.