please do a simple answer, if possible, to this IntelliJ software question.

whether the first is a multiple of the second and prints the result. (Hint: use the remainder operator] 2.27 (Checkerboard Pattern of Asterisks) Write an application that displays a checkerboard pattern, as follows: 2.28 (Diameter, Circumference and Area of a Circle) Here's a peek ahead. In this chapter, you learned about integers and the type int Java can also represent floating-point numbers that contain decimal points, such as 3.14159. Write an application that inputs from the user the radius of a circle as an integer and prints the circle's diameter, circumference anetarea using the floating-point value 3.14159 for it. Use the techniques shown in Fig. 2.70 (Note: You may also use the predefined constant Math.PI for the value of . This constant is more precise than the value 3.14159. Class Math is defined in package java.lang . Classes in that package are imported automatically, so you do not need to import class Math to use it.] Use the following formulas ( r is the radius): diameter = 2 r circumference = 27r area = ? Do not store the results of each calculation in a variable. Rather, specify MacBook Air