/* Program for basic String usage
 */

public class strings
{
	public static void main(String[] args)
	{
		
	String s = "my string";
	String word = "something";

	System.out.println(s + '\n' + word + '\n' + s);

	char c;
	int i;
	c = s.charAt(0);	// m
//	c = s.charAt(10); // runtime error
//	c = s.charAt(9);  // error
	c = s.charAt(8);

	System.out.println("length of s is " + s.length()); // 9

	i = word.indexOf('s');  // 0
	i = word.indexOf('J');  // -1  because not there

	i = s.indexOf(' '); // find space, index 2
	System.out.println(s.substring(i+1));  // from 3 to end
	s = s.substring(0,i);  // "my" because second index not included
	System.out.println(s);
	
	if (s.equals("java"))
		System.out.println("s is java");
	if (s.equalsIgnoreCase("My"))
		System.out.println("s is my");

	}

}