toUpperCase() method example in Java

// Program to explain the following String function :
// String toUpperCase()
class  MtoUpperCase
{
public static void main( String args[ ] )
{
 String s1 = "Java Programming Examples";
 String s2 = s1.toUpperCase();
 System.out.println( " Original  String : " + s1 );
 System.out.println( " UpperCase String : " + s2 );
}
}

Output:
 Original  String : Java Programming Examples
 UpperCase String : JAVA PROGRAMMING EXAMPLES