Store and iterate through sequences of data using Arrays and the foreach statement in C#

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Work with sequences of related data in data structures known as arrays. Then, learn to iterate through each item in the sequence.

Learning objectives

In this module, you will:

  • Create and initialize a new array.

  • Set and get values in arrays.

  • Iterate through each element of an array using the foreach statement.

Prerequisites

  • Experience with declaring and initializing variables and basic data types like string.

  • Experience with printing to output using Console.WriteLine().

  • Experience with string interpolation to combine literal strings with variable data.

  • Experience researching how to use methods from the .NET Class Library.