First attempt at java programming ....Output in Shakespearean English, why not

Tarea Programación

import java.io.*;
//Convertir Centigrados a Farenheit, MXN a DLS, y resolver funcion de x//
	public class ShakespeareanConverter {

		public static void main(String[] args) throws IOException{
		
			InputStreamReader inStream = new InputStreamReader(System.in);
			BufferedReader systemIn = new BufferedReader (inStream);

			String c, f, mxn, dls, x;
			double numeric_c, numeric_f, numeric_mxn, numeric_dls, numeric_x;

			//Input Celsius degrees
			System.out.println ("Greetings, O Mortals! I hath a vast understanding of the fields of physics, economy, and mathematics. Allow me to bestow said knowledge upon thee. \n Hark! Type any temperature in degrees Celsius ");
			c = systemIn.readLine ();
			numeric_c = Double.ParseDouble (c);

			//Celsius to Farenheit Formula
			double f = C *1.8 + 32;
			//Output
			System.out.println ("Bravo!" + c + "degrees Celsius equals" + f + "degrees Farenheit");

			//Input Mexican Pesos
			System.out.println ("Bringeth an amount of Mexican Pesos, and I shall giveth the equivalent amount in Dollars");
			mxn = systemIn.readLine ();
			numeric_mxn = Double.ParseDouble (mxn);

			//Convert to dollars
			double dls = numeric_mxn * 0.077;

			//Output dollars
			System.out.println(mxn + "mexican pesos is equivalent to " + dls + "Dollars");
		
			//Input x
			System.out.println("Giveth a value for x, to solve f(x) = x^2 + x + 10: ");
			x = systemIn.readLine();
			numeric_x = Double.parseDouble(x);
 
			//Solve for function of x 
			double x = numeric_x;
			double ans = x * x + x + 10;

			//Output 
			System.out.println("Hallelujah!" + ans + " is the solution to x^2 + x + 10, assuming x equals" + x);
		}
	}