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);
}
}
Output
Question 2
Develop a program to select multiple languages known to user. (e. g Marathi, Hindi, English, Sanskrit).
Languages.java
Java
import java.awt.*;
class Languages extends Frame
{
Languages()
{
Label lb=new Label("Select Languages");
List l=new List(5,true);
l.add("Marathi");
l.add("Hindi");
l.add("English");
l.add("Sanskrit");
l.add("Tamil");
lb.setBounds(50,50,130,50);
l.setBounds(50,100,100,80);
setLayout(null);
setSize(700,500);
setVisible(true);
add(lb);
add(l);
}
public static void main(String args[])
{
Languages obj=new Languages();
}
}
Output
Question 3
Write a program to create three Buttons with Caption OK, RESET and CANCEL.
Buttons.java
Java
import java.awt.*;
class Buttons extends Frame
{
Buttons()
{
Button b1=new Button("OK");
Button b2=new Button("CANCEL");
Button b3=new Button("RESET");
b1.setBounds(50,50,50,50);
b2.setBounds(130,50,80,50);
b3.setBounds(230,50,80,50);
setLayout(null);
setSize(700,500);
setVisible(true);
add(b1);
add(b2);
add(b3);
}
public static void main(String args[])
{
Buttons obj=new Buttons();
}
}
Output
