👉 Underdotted is a technical term used in programming languages and software development to describe a specific kind of data type. It's often used to represent a value that has no effect on the program's behavior or output, but does not meet certain requirements like being an integer or not being null. For example, in Python, underdotted numbers are used as placeholders for values that do not have any meaningful meaning because they can't be converted into integers. They are often used to indicate that a value
