C# Program using single-level inheritance

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In this program, You will learn how to implement single level inheritance in C#.

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public class A { 
  //statement
}

public class B : A { 
  //statement
}

Example: How to implement single level inheritance in C#.

using System;
public class First
{
	public int x = 10;
}
public class Second : First
{
	public void display()
	{
		Console.WriteLine("X value is:" + x);
	}

	public static void Main(string[] args)
	{
		Second t1 = new Second();
		t1.display();
	}
}

Output:

X value is:10