/**
 * This class represents a simple example with an integer variable and a method.
 * Replace this comment with a proper description of the class.
 * 
 * @author (your name)
 * @version (a version number or a date)
 */
public class SimpleExample {
    private int x;

    /**
     * Constructor for objects of class SimpleExample.
     * Initializes the instance variable x to zero.
     */
    public SimpleExample() {
        x = 0;
    }

    /**
     * An example method that takes an integer parameter y
     * and returns the sum of x and y.
     * 
     * @param  y   a sample parameter for a method
     * @return     the sum of x and y
     */
    public int sumWithY(int y) {
        return x + y;
    }
}