Concatenation

A megalopolis is an area with a concatenation of numerous big cities with close relationships.

The string concatenation operator (&) is not an arithmetic operator, but in precedence, it does fall after all arithmetic operators and before all comparison operators.

Try and penetrate with our limited means of the secrets of nature and you will find that, behind all the discernible concatenations, there remains something subtle, intangible and inexplicable.

We also discuss the faults to which the intermediate systems that execute these concatenation tasks are liable; the consequences of such faults include end-to-end PDUs being misforwarded, proliferating without limit, or simply disappearing into “black holes.”