public static void main(String[] args) {
		// Working with Strings
		System.out.println("String letter 10 11 12 $%<!");

		// Working with Intergers
		System.out.println(50);
		System.out.println(30000);
		System.out.println(5 + 5 - 2 * 4 / 2);

		// Working with Doubles
		System.out.println(1.2);
		System.out.println(1.75);
		System.out.println(2.5 + 1.2);
		System.out.println(7.5E3);

	}