Diploma Computer/IT

Advanced Java Programming Practical 3 Question 1 Write a program to generate following output GridDemo.java Java import java.awt.*; class GridDemo extends Frame { GridDemo() { Button b1=new Button("Button 1"); Button b2=new Button("Button 2"); Button b3=new Button("Button 3"); Button b4=new Button("Button 4"); Button b5=new Button("Button 5"); setLayout(new GridLayout(3,2,50,50)); add(b1); add(b2); add(b3); add(b4); add(b5); setSize(700,500); setTitle("GridLayout Demo"); […]

Advanced Java Programming Practical 2 Question 1 Develop an applet/ application using List components to add names of 10 different cities. Cities.java Java import java.awt.*; class Cities extends Frame { Cities() { Label lb=new Label("Select Cities"); List l=new List(10,true); l.add("Mumbai"); l.add("Pune"); l.add("Hyderabad"); l.add("Bengaluru"); l.add("Chennai"); l.add("Jaipur"); l.add("Goa"); l.add("Nagpur"); l.add("Nashik"); l.add("Kanpur"); lb.setBounds(50,50,130,50); l.setBounds(50,100,100,200); setLayout(null); setSize(700,500); setVisible(true); add(lb);

Advanced Java Programming Practical 1 Question 1 Develop a program using Label to display message “Welcome to Java” Welcome.java Java import java.awt.*; class welcome { public static void main(String args[]) { Frame f=new Frame(); f.setLayout(null); Label l=new Label("Welcome to Java"); l.setBounds(50,50,300,300); f.add(l); f.setSize(500,500); f.setVisible(true); } } import java.awt.*; class welcome { public static void main(String