Modify the class so the value of variable X can be read outside of the variable class but cannot be changed

Public class Number{

Public int X=10;

2)

Brady had her for the method name bar that takes a note parameters returning nothing and can be called without and instance of the class

3) Writing method body that returns true if given inter parameters is even otherwise the method should return false

Public boolean isEven(int num){

}

4) Make a Java program that fills the array 5 integers with the users input in backwards order

The first input a number must be the last element of Array