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
Which of the following is/are correct about java programming?
I. All functions in java must be members of some class
II. Member functions are called methods in java
What is the output of the following java code?
int m = 1000;
int k = 3000;
while (+ + m < – – k);
System.out.println(m);
Which of the following statements is/are correct regarding the programming of JAVA?
I. A class that is marked as final cannot be overwritten.
II. A method that is marked as final cannot be overridden.
What is the function of javap command?
Java Virtual Machine (JVM) is used to execute architectural neutral byte code. Which of the following is needed by the JVM for execution of Java code?
