convert given temperature in fahrenheit to celsius

/* Program to convert given temperature in fahrenheit to celsius */

class P16
{
public static void main(String args[])
{
double celsius1,celsius2,fahrenheit;
fahrenheit= 40;
celsius1= (fahrenheit-32)/1.8;
System.out.print(" Temperature in fahrenheit is "+fahrenheit);
System.out.println(" is converted to celsius :"+celsius1);
fahrenheit= 60;
celsius2= (fahrenheit-32)/1.8;
System.out.print(" Temperature in fahrenheit is "+fahrenheit);
System.out.println(" is converted to celsius :"+celsius2);

}
}