Arrange the following applet life cycles methods in sequence A. start() B. paint() C. init() D. stop() Choose the correct answer from the options given below:
Applet Life Cycle Method Sequence
Java Applets follow a specific life cycle sequence managed by the runtime environment. Understanding this order is essential for applet programming.
Applet Method Execution Order
The methods provided represent key stages in an Applet's life:
- C. $init()$: Executed once when the applet is first loaded. Used for initial setup.
- A. $start()$: Called after $init()$ and also when the applet resumes execution. It begins or restarts the applet's activity.
- B. $paint(Graphics g)$: Called after $start()$ and whenever the applet needs to be redrawn. It handles the visual output.
- D. $stop()$: Called when the applet is paused or the user navigates away. It halts the applet's activity.
Determining the Correct Sequence
The logical and standard execution order for these methods is:
- Initialization: $init()$ (C)
- Starting Execution: $start()$ (A)
- Displaying Content: $paint()$ (B)
- Stopping Execution: $stop()$ (D)
Therefore, the correct sequence is C, A, B, D.
Important Questions from Java
When an applet begins, which of the following sequence methods is CORRECT?
1) start()
2) paint()
3) init()
What will be the output of the following Java program?
class test
{public static void main (String args [ ])
{
System.out.println(20 + 30 + "Java");
System.out.println("Java" + 20 + 30);
}
}
In Java, the 'PreparedStatement' interface is a sub interface which is used to execute __________ query.
Which of the following is NOT a java primitive type?
Which of the following is/are the rules to declare variables in Java?
