Light
A primitive boolean array is a data structure that stores a fixed-size sequence of boolean values, where each element can only hold either true or false.
A single value within an array. In this case, it refers to each individual locker in the row.
A collection of elements stored together. In our analogy, it represents the entire row of lockers.
Boolean: A data type that represents true or false values. In this context, it defines what can be stored in each locker (either open or closed).