Pearson eText for Starting out with Visual C# -- Instant Access (Pearson+)
Pearson eText for Starting out with Visual C# -- Instant Access (Pearson+)
5th Edition
ISBN: 9780137502783
Author: Tony Gaddis
Publisher: PEARSON+
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Chapter 8.2, Problem 8.4CP

Explanation of Solution

Foreach loop:

  • In C#, foreach loop is used to iterate over the elements of the collection, where the collection includes an array or a list.
  • In this loop, it is necessary to enclose the statements in curly braces.
  • Loop counter variable is not declared or initialized, instead, a variable of same type as the base type of the array, followed by a colon, which is then followed by the array name.
  • Inside the loop body, the loop variables can be used instead of using the indexed array element.

Program snippet to display each character of a string:

//Include libraries

using System.Windows;

//Define namespace

namespace WpfApp1

{

        //Define class

        public partial class MainWindow : Window

        {

           //Define main function

            public MainWindow()

            {

                //declaring and assigning the values

 char[] serialN...

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