Create a program should use Zeller's rule to output the day of the week any date occurred and for each weekday, output a proverb, fortune, piece of wisdom, etc.

Question

The program should use Zeller's rule to output the day of the week any date occurred and for each weekday, output a proverb, fortune, piece of wisdom, etc...

For example, September 4, 1984, was a Tuesday. "Tuesday's child is full of grace."

Answer 1

public class Program

{

public static void Main(string[] args)

{

int k=3; //May 16,2021

int m=16;

int D=21;

int C=20;

int F=k+ (int) ( Math.Floor((double)((13*m-1)/5)) +D+ Math.Floor((double)(D/4)) + Math.Floor((double)(C/4))-2*C );

Console.WriteLine(F%7);

}

}