Arrays

Arrays An array is a collection of elements stored in contiguous memory locations. These elements can be of different data types, and they share the...

Arrays

An array is a collection of elements stored in contiguous memory locations. These elements can be of different data types, and they share the same memory space.

Example:

int numbers[5] = {1, 2, 3, 4, 5};

Key Features of Arrays:

Order: Elements are stored in memory in the order they are declared.
Elements: An array can contain multiple elements of the same data type.
Memory Allocation: Arrays require memory to be allocated in the memory allocation process.
Dynamic Size: Arrays can have their size changed dynamically during runtime.

Operations on Arrays:

Accessing Elements: Use square brackets to access individual elements, like numbers[2].
Iterating Through Elements: Use a for loop to iterate through all elements in an array.
Updating Elements: Use the = operator to assign values to specific elements.
Deleting Elements: Use the delete keyword to remove elements from the array.

Benefits of Using Arrays:

Efficiency: Arrays provide efficient access to multiple elements.
Reusability: Arrays can be reused multiple times with the same memory allocation.
Data Integrity: Arrays ensure that elements are stored in the correct order.

Note:

Arrays are a powerful data structure that can be used for various tasks, including data storage, retrieval, and manipulation