package wrapperclasses;

public class NumberClass {

public static void main(String[] args) {

Double d = new Double("6.9685");

byte b = d.byteValue();

Integer i = new Integer("10");

System.out.println("After conversion to byte: " + b); // 6

System.out.println("Compare: " + i.compareTo(7)); // 1 >> greater

System.out.println("Compare: " + i.compareTo(11)); // -1 >> less

System.out.println("Compare: " + i.compareTo(10)); // 0 >> equal

System.out.println("Equals: " + i.equals(10)); // true

System.out.println("ParseInt: " + Integer.parseInt("101", 2)); // 5

System.out.println("ParseInt: " + Integer.toBinaryString(10)); // 1010

System.out.println("ParseInt: " + Integer.valueOf(33)); // 33

System.out.println("Letter Character Class: "+ Character.isLetter('A')); // true

System.out.println("Digit Character Class: "+ Character.isDigit('0')); // true

System.out.println("Whitespace Character Class: "+ Character.isWhitespace('9'));

}

}