In C programming, arrays are a fundamental concept that allows you to store multiple values of the same data type in a single variable. Instead of using multiple variables to store similar data, arrays make it easier to manage and manipulate these values. Types of Arrays There are two main types of arrays in C: One-Dimensional Arrays Multi-Dimensional Arrays One-Dimensional Arrays A one-dimensional array is like a list where all the elements are stored in a single row or column. It uses only one subscript to access each element. Declaration: DataType variable_name[size]; Here, DataType is the type of elements (e.g., int , float ), variable_name is the name of the array, and size is the number of elements the array can hold. Example: Declaring an integer array with 5 elements: int number[5]; This array can store 5 integers, with indices ranging from 0 to 4. Initialization of One-Dimensional Arrays Arrays can be initialized at the time of...