HELLO WORLD

HELLO WORLD

Write a GUI application that prints out “Hello!” in either: English, French, or Spanish. When the user selects another language, the greeting shown in the greeting area should change. Your GUI should look like the interface shown below:

You should submit two classes for this exercise:

● HelloWorldFrame

● HelloWorldApp

The HelloWorldFrame should extend JFrame and include the GUI code. The HelloWorldApp should include a main method that creates a HelloWorldFrame and displays it.

INVESTMENT CALCULATOR

Create the following GUI that allows a user to calculate the value of an investment after a certain number of years with monthly compound interest.

The GUI should allow the user to enter the initial amount of the investment, the number of years (displayed as a drop down list with a choice of 5, 15, or 30 years), and the annual interest rate. The future value is calculated with the following formula:

( )

Here is an example showing how to use the future value equation:

● Investment amount = 10000

● Number of Years = 5

● Annual Interest Rate = 3%

( )

You should submit two classes for this exercise:

● InvestmentFrame

● InvestmentApp

The InvestmentFrame should extend JFrame and include the GUI code. The InvestmentApp should include a main method that creates an InvestmentFrame and displays it

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