Farenheight code

[junjun61991]

this code is affecting the java coding

import java.io.*;
public class fahrenheight{
	
	public static InputStreamReader reader=new InputStreamReader (System.in);
	public static BufferedReader input=new BufferedReader (reader);
	public static void main (String[]args) throws Exception{
		
		String fahrenheight;
		double C=(5/9);
	
			
			System.out.println("Celcius");
			Celcius = input.readLine();
			System.out.println("Fahtenheight");
			Fahrenheight=Double.parse.Double(input.readLine());
			System.out.println("C=(5/9)" + F-32 + " = ");
			System.out.println("(5/9)* Fahrenhight-32");
			
	}
	
}