Use java to write an application to convert decimal number to IEEE-754 Single Precision Floating-Point Representation (32-bit) and IEEE-754 Double Precision Floating-Point Representation (64-bit) and convert back to decimal. Use GUI as user interface asking the user for decimal number and the program will output the result.

Specification The IEEE-754 single precision floating point standard uses an 8-bit exponent (with a bias of 127) and a 23-bit significand. The IEEE-754 double precision standard uses an 11-bit exponent (with a bias of 1023) and a 52-bit significand.

This is what I have so far. I am new to using GUI so I don't really know how to do it.

import java.util.Scanner;

public class conversionS

{

private static Scanner scanInput;

public static void main(String[]args)

{

scanInput = new Scanner(System.in);

double decimalNum;

int valueBit;

String stringOfBits;

System.out.println("Please enter the decimal that needs to convert in single precision floating point");

decimalNum = scanInput.nextInt();

float f = (float)decimalNum;

valueBit = Float.floatToIntBits(f);

stringOfBits = Integer.toBinaryString(valueBit);

System.out.println("Single precision floating point:" + stringOfBits);

System.out.println("Please enter the decimal that needs to convert in double precision floating point");

decimalNum = scanInput.nextInt();

stringOfBits = Long.toString(Double.doubleToLongBits(decimalNum), 2);

System.out.println("double precision floating point:" + stringOfBits);

}

}