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An array is a data structure that stores a collection of elements, typically of the same type, in a contiguous block of memory. Arrays are commonly used in programming for several reasons:
Uses of Arrays
Storage of Multiple Values: Arrays allow you to store multiple values under a single variable name, making data management easier.
Efficient Access: Elements in an array can be accessed quickly using their index, enabling efficient data retrieval.
Iteration: Arrays are easily iterable, which is useful for performing operations on each element (e.g., loops).
Memory Management: Arrays provide better memory locality compared to linked structures, improving performance due to cache efficiency.
Data Organization: They can be used to represent mathematical matrices, lists, or collections of similar items.
Fixed Size: When the size of the data set is known and constant, arrays provide a straightforward and efficient way to manage that data.
Multidimensional Arrays: They can represent more complex data structures, such as grids or tables, through multidimensional arrays.
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