Write a method with the following header to display an integer in reverse order: public static void reverse(int number) For example, reverse(3456) displays 6543. Write a test program that prompts the user to enter an integer then displays its reversal

Need help with 8,9, and 10 if possible. Java Coding

Write the following two methods: computeDiameter: This method accepts the radius (r) of a circle, and returns its diameter (2*r; radius = 7.5).   Declare all variables used here & initialize radius:     Show method call:            Write method code here:                           displayData: This method accepts two arguments: radius & diameter.  The output should have appropriate messages on the screen.   Show method call:                        Write method code here:

Program to compute interest = p * r * t, where p = $10K, rate = 6%, t = 10 years; these values are to be passed from main()   Besides main() the program has two methods: one that computes the   interest and on that rounds interest to two decimal places public class DisplayInterest     public static void main(String[] args)     call a method that will do the computation with values for the above     variables; with the exception of year, they are double     main() displays computed interest  after rounding                      computation method()     rounding method()           Note:- Please type and execute this java program and also need an output for this java program.

Find the error of the following method definition:     public static void timesTwo( int x, int y) {   int sum=x + y;     return sum; }

Java Program

Where do I place a return method for finding the area of a square, triangle, and rectangle? Also are the math equations correct for each shape? //PSEUDOCODE    //Write a program that demonstrates method overloading by defining and calling methods that return the area    //of a triangle    //a rectangle    //a square    private static void area(float a) {        System.out.println("The area of the square is " + String.format("%,.2f", Math.pow(a,2)) + " sq units");    }    private static void area1 (float a, float b) {        System.out.println("The area a of the rectangle is " + String.format("%,.2f", a * b) + " sq units");    }    private static void area (float a, float b) {        double c = 0.5 * (a * b);        System.out.println("The area of the triangle is " + String.format("%,.2f", c) + " sq units");    }        public static void main(String[] args) {                area(5);                area1(05,21);                area(05,05);     } }

Java code using other methods within the main method.