Arrays and strings are important in C# programming. There may be chances when you need string manipulation or play with complex data using arrays. In this section, we will discuss arrays and strings.
An array is nothing but a data structure that stores fixed-size sequential elements of the same type. Elements of an array that contained data are basically variables, and we can also call an array a collection of variables of the same type, and this type is generally called an element type.
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An array is a block of contiguous memory. This block stores everything required for an array, that is, elements, element rank, and length of the array. The first element rank is 0 and the last element rank is equal to the total length of array - 1.
Let's consider the char[] vowels = {'a', 'e', 'i', 'o', 'u'}; array. An array with size five. Every element is stored in a sequential manner and can be accessed using its element rank. The following is the diagram showing...