Because these are the two associations data structures.
Association List: are referred to that data type which contains the pair of the key and item in the Java Programming Language and Python Programming Language, it is called a dictionary data type.
Tables or Hash Tables: are referred to that data type which converts the keys into the integer value.
Batteries come in different sizes and configurations. This is evident in car batteries where third sizes vary from car to car depending on the space and manufacturer's discretion.
