C# Program to find the greatest number among three numbers

---

In this program, You will learn how to find the greatest number among the three numbers in C#.

---

33 44 10 => 44

33 55 20 => 55

Example: How to find the greatest number among three numbers in C#.

using System;
public class Test
{
	public static void Main(string[] args)
	{
		int x, y, z;
		Console.Write("Enter first number:");
		x = Convert.ToInt32(Console.ReadLine());

		Console.Write("Enter second number:");
		y = Convert.ToInt32(Console.ReadLine());

		Console.Write("Enter third number:");
		z = Convert.ToInt32(Console.ReadLine());

		if (x > y && x > z)
		{
			Console.WriteLine("Greatest is:" + x);
		}
		else if (y > z)
		{
			Console.WriteLine("Greatest is:" + y);
		}
		else
		{
			Console.WriteLine("Greatest is:" + z);
		}

	}
}

Output:

Enter first number:10
Enter second number:20
Enter third number:15
Greatest is:20