1.2 Java Input Dialog Boxes

After completing this program you should be able to :

• use an inputdialog box to accept input into a program

• convert the text typed into the inputdialog box into a number

• catch bad input

• add a new method within an existing program

• modify code to work for a different numeric data type

• include an import statement

• recognize methods within a program -- no parameters

Note: import javax.swing.*; statement is required for the inputDialog box

Part 1 Enter the Program

Part 2

Add a new method to the above program similar to the inputInteger() method for doubles