Activity 1: Calculate the Area of a Rectangle

1. Draw a flowchart for a program that calculates the area of a rectangle using the following formula. The program will ask the user to input the width and the height of the rectangle. Then, it will display the width and height inputs and the calculated area value.
2. Using the class you have created, develop a program that allows the user to input (using a Scanner object) two decimal numbers labelled as width and height. Calculate the area.
3. Display the input values and as well as the calculated output.