Java

TOPIC 08 – KEYBOARD INPUT AND STRING BASICS

LESSON WORK

QUESTION 1

Write a program that will ask the user for the width and length of a rectangle and then output the area for that rectangle.

Save your work inside the file RectangleArea.java in the topic08 folder.

QUESTION 2

Write a program that asks the user for their first name, then for their last name and outputs Hello firstName lastName.

Save your work inside the file FullGreeting.java in the topic08 folder.

QUESTION 3

Write a program that will ask the user for the radius of a circle. The program will then output the following to screen: diameter, circumference and area.

Save your work inside the file CircleInfo.java in the topic08 folder.