Bit oriented calculation for double type

static long doubleToLongBits(double value)

Returns a IEEE 754 floating-point "double format" bit layout.

static long doubleToRawLongBits(double value)

Returns a IEEE 754 floating-point "double format" bit layout, preserving Not-a-Number (NaN) values.

static double longBitsToDouble(long bits)

Returns the double value corresponding to a given bit representation.

public class Main {
  public static void main(String[] args) {
    
    System.out.println(Double.doubleToLongBits(1.2));

  }
}

The output:

4608083138725491507

1. Double class
2. Constants in Double class
3. Double class Constructor
4. Return double value as byte, double, float, int, long, short
5. Compare two double values
6. Is a double value an infinite large value, or it is not a number.
7. Convert string value to double
8. Convert double value from string
9. Get the hexadecimal string representation
10. Bit oriented calculation for double type