write a program to add of doubles in javadoubles

Question

Write a program to add of doubles in java?

Doubles are treated much the similar way, but now you obtain to use decimal points in the numbers. This is a same program which does addition and subtraction on doubles.

class AddDoubles {

   public static void main (String args[]) {

     double x = 7.5;

    double y = 5.4; 

     System.out.println("x is " + x);

    System.out.println("y is " + y);

      double z = x + y;

    System.out.println("x + y is " + z);

        z = x - y;

    System.out.println("x - y is " + z);

   }

  } 

Here's the result:

% javac AddDoubles.java

% java AddDoubles

x is 7.5

y is 5.4

x + y is 12.9

x - y is 2.0999999999999996