Questions from Starting Out With Java

Q: How are documentation comments different from other types of comments?

How are documentation comments different from other types of comments?

Q: What is the purpose of the following types of dialog boxes?

What is the purpose of the following types of dialog boxes? Message dialog Input dialog

Q: Write code that will display each of the dialog boxes shown in

Write code that will display each of the dialog boxes shown in Figure2-19.

Q: Write code that displays an input dialog asking the user to enter

Write code that displays an input dialog asking the user to enter his or her age. Convert the input value to an int and store it in an int variable named age.

Q: What import statement do you write in a program that uses the

What import statement do you write in a program that uses the JOptionPane class?

Q: Write an if statement that assigns 100 to x when y is

Write an if statement that assigns 100 to x when y is equal to 0.

Q: Assume a JavaFX application has a Button control named myButton, and

Assume a JavaFX application has a Button control named myButton, and a Label control named outputLabel. Write an event handler class that can be used with the Button control. The event handler class s...

Q: The following program will not compile because the lines have been mixed

The following program will not compile because the lines have been mixed up. public static void main(String[] args) } // A crazy mixed up program public class Columbus { System.out.println("In 1492 Co...

Q: Examine the following program. // This program uses variables and

Examine the following program. // This program uses variables and literals. public class BigLittle { public static void main(String[] args) { int little; int big; little = 2; big = 2000; System.out.pr...

Q: What will the following program display on the screen? public

What will the following program display on the screen? public class CheckPoint { public static void main(String[] args) { int number; number = 712; System.out.println("The value is " + "number"); } }...