C# program to check the length of courses is more than 2 characters using Linq

Program:

The source code to check the length of courses is more than 2 characters using Linq, which is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.

//C# program to check the length of courses is 
//more than 2 characters using Linq

using System;
using System.Linq;

class LinqDemo
{
    static void Main(string[] args)
    {
        string [] courses = { "BCA", "MCA", "MBA", "CCNA"};

        bool isgreater = false;
        
        isgreater = courses.All(c=>c.Length>2);
        
        Console.WriteLine("The length of all courses is more than 2 characters? --> " + isgreater);
    }
}

Output:

The length of all courses is more than 2 characters? --> True
Press any key to continue . . .

Explanation:

In the above program, we created a LinqDemo that contains the Main() method. In the Main() method we created an array of strings that contain academic courses.

isgreater = courses.All(c=>c.Length>2);

The above code will return a boolean value, here we check the length of all courses which are more than 2 characters or not. If the length of all courses is more than 2 characters then All() method will return true otherwise it will return false.