Demonstrate indexOf() and lastIndexOf()

// Demonstrate indexOf() and lastIndexOf(). 
class indexOfDemo { 
public static void main(String args[]) { String s = "Now is the time for all good men " + 
"to come to the aid of their country."; 
System.out.println(s); 
System.out.println("indexOf(t) = " + 
s.indexOf('t')); 
System.out.println("lastIndexOf(t) = " + 
s.lastIndexOf('t')); 
System.out.println("indexOf(the) = " + 
s.indexOf("the")); 
System.out.println("lastIndexOf(the) = " + 
s.lastIndexOf("the")); 
System.out.println("indexOf(t, 10) = " + 
s.indexOf('t', 10)); 
System.out.println("lastIndexOf(t, 60) = " + 
s.lastIndexOf('t', 60)); 
System.out.println("indexOf(the, 10) = " + 
s.indexOf("the", 10)); 
System.out.println("lastIndexOf(the, 60) = " + 
s.lastIndexOf("the", 60));
} 
}