Answer Posted / tirath pal singh sisodiya

System.Out.println()

System-System is the final class of the java.lang package it
can not be inherit.

Out-out is the static Object of the PrintStream class which
located in java.io package.
for call any static object with class name then we use
System.Out

println()-println() is the method of printStramClass .

Draw a UML class diagram for the code fragment given below: public class StringApplet extends Applet { private Label sampleString; private Button showTheString; private ButtonHandler bHandler; private FlowLayout layout; public StringApplet() { sampleString = new Label(" "); showTheString = new Button (" Show the String"); bHandler = new ButtonHandler(); layout = new FlowLayout(); showTheString.addActionListener(bHandler); setLayout(layout); add(sampleString); add(showTheString); } class ButtonHandler implements ActionListener { public void actionPerformed(ActionEvent e) { samplestring.setText("Good Morning"); } } } Note: The methods need not be indicated on the diagram.

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