// Punctuation for statements

public class punctuation {
    public static void main(String[] args) {

	// Must end statement with semicolon:
	// syntax: $statement;$
	System.out.println("Hello, world!");

	// Can group statements together in a
	// STATEMENT BLOCK
	// syntax ${s1;s2;s3;...;}$
	{ 
	    System.out.print("S1 ");
	    System.out.print("S2 ");
	    System.out.print("S3\n");
	}

    }

}