The Program in C# Program to Get the Century from a Year is given below:

using System;

namespace CenturyFromYear
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello Codeauri Family ,enter a year to find the century of the year: ");
            int year = int.Parse(Console.ReadLine());
            int century = (year + 99) / 100;

            Console.WriteLine("Okay,the century for the year " + year + " is " + century);
            Console.ReadLine();
        }
    }
}

Output:

Enter a year:
2020
The century for the year 2020 is 21

Pro-Tips💡

Here are the step by step execution of above program:

1. The first line “using System;” imports the System namespace which provides access to various classes and methods, including Console.
2. In the namespace “CenturyFromYear” the class “Program” is defined.
3. In the class, the “Main” method is defined, which is the entry point of the program.
4. The program prompts the user to enter a year. The year entered by the user is stored in the variable “year”.
5. The century for the year is calculated by adding 99 to the year and dividing by 100. The result is stored in the variable “century”.
6. The program outputs the message “The century for the year ” + year + ” is ” + century”.
7. The program waits for the user to press Enter to close the console.