Practical 1:
1.
import java.awt.*;
class test extends Frame{
Checkbox c1,c2, r1, r2;
CheckboxGroup cgb;
test(){
setVisible(true);
setSize(400, 400);
setTitle("MYframe");
setLayout(new FlowLayout());
c1 = new Checkbox("English", false);
c2= new Checkbox("Marathi", false);
c1.setBounds(100,100,50,50);
add(c1);
c2.setBounds(150,150,50,50);
add(c2);
cgb = new CheckboxGroup();
r1 = new Checkbox("male" , false,cgb);
r2 = new Checkbox("female" , false , cgb);
add(r1);
add(r2); }
public static void main(String args[]) {
test t = new test();
}}
2.
import java.awt.*;
class test extends Frame {
Checkbox c1, c2, r1, r2;
CheckboxGroup cgb;
test() {
setVisible(true);
setSize(400, 400);
setTitle("My Frame");
setLayout(new FlowLayout());
c1 = new Checkbox("English", false);
c2 = new Checkbox("Marathi", false);
TextArea ta = new TextArea("Yes", 5, 30);
TextField tf = new TextField(30);
Button b2 = new Button("Submit");
Label l1 = new Label("Name");
add(l1);
add(tf);
add(c1);
add(c2);
cgb = new CheckboxGroup();
r1 = new Checkbox("Male", false, cgb);
r2 = new Checkbox("Female", false, cgb);
add(r1);
add(r2);
add(ta);
add(b2);
public static void main(String args[]) {
test t = new test();
}}
Practical 3
X. Output
Q1
Q2
Practical 4
X .Q output
Practical 5
Q X.Output