Practical-07

Problem Statement

Write a program using Foreach loop.

Solution

To solve this problem, we can use C# and demonstrate the usage of the foreach loop.

1. Create a new C# Console Application project in Visual Studio.
2. In the Solution Explorer, right-click on the project name and select "Add" > "Class".
3. Name the class "ForeachLoopDemo.cs".
4. Open the "ForeachLoopDemo.cs" file.
5. Add the following code to demonstrate the usage of the foreach loop:

using System;

namespace ForeachLoopDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] numbers = { 1, 2, 3, 4, 5 };

            Console.WriteLine("Printing numbers using foreach loop:");

            foreach (int number in numbers)
            {
                Console.WriteLine(number);
            }
        }
    }
}

6. Save the file.

7. Build and run the project.

8. The program will print the numbers 1, 2, 3, 4, 5 using the foreach loop.

This completes the solution to the problem.

Summary

In this practical, we learned how to use the foreach loop in C# to iterate over an array and perform operations on its elements.