public class W07N01
{
	public static void main(String[] args)
	{
		boolean b = true;
		// convert a boolean value to a String value
		//first operand is String, so second is converted to a String
		String bAsString = "" + b; 
		
		String floatAsString = "" + 5.5;
		
		// Two different strings may have the same characters,
		// but they are not the same String object
		String s = "Hello";
		String t;
		t = "Hello";
		//        t = (String) t.charAt(0);
		s = "Idont";
		System.out.println(s + t);
		System.out.println(t.charAt(0));
		System.out.println(t.indexOf('e'));
		System.out.println(t.indexOf('l'));
		System.out.println(t.indexOf('t'));
		
		s = IO.readString("Your string (try Green): ");
		System.out.println(s.equals("Green"));
		System.out.println(s=="Green");
	}
}