// StringMethodsDemo.java
// Demonstrates some methods of class String.

public class StringMethodsDemo
{
   public static void main(String[] args)
   {
      String text = "Hello, everyone!";
      System.out.println("Consider this string:  " + text);

      int ecount = 0;
      for ( int i = 0; i < text.length(); i++ )
         if ( text.charAt(i) == 'e' )
            ecount++;

      System.out.println("It contains " + ecount
                         + " occurrences of a lowercase \'e\'.");
      System.out.println("The first five characters are:  "
                         + text.substring(0, 5));
      System.out.println("Uppercase version:  "
                         + text.toUpperCase());
   }  // method main
}  // class StringMethodsDemo