AP Computer Science A

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Main(String[] args)

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AP Computer Science A

Definition

The entry point of any Java program. It is a special method where program execution begins. It takes an array of strings as input parameters, allowing command-line arguments to be passed to the program.

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Practice Questions (2)

What will the following code output? public class Book { public String title; public String author; public int pages; public Book(String bookTitle, String bookAuthor, int bookPages) { title = bookTitle; author = bookAuthor; pages = bookPages; } public void printBookInfo() { System.out.println("Title: " + title); System.out.println("Author: " + author); System.out.println("Pages: " + pages); } public static void main(String[] args) { Book book = new Book("The Great Gatsby", "F. Scott Fitzgerald", 180); book.printBookInfo(); } }
What will be the output when the following code is executed? ``` public class A { public void print() { System.out.println("A"); } } public class B extends A { public void print() { System.out.println("B"); } } public class C extends B { public void print() { System.out.println("C"); } } public class Main { public static void main(String[] args) { A obj = new C(); obj.print(); } } ```

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Main(String[] args)

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AP Computer Science A

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Practice Questions (2)

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Main(String[] args)

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AP Computer Science A

Definition

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"Main(String[] args)" also found in:

Practice Questions (2)

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