ZCW-MacroLabs-OOP-ScientificCalculator/calculatorCoreFunctions.java

/**
 * Write a description of class calculatorCoreFunctions here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class calculatorCoreFunctions
{
    // instance variables - replace the example below with your own
    private int x;
    

    /**
     * Constructor for objects of class calculatorCoreFunctions
     */
    public calculatorCoreFunctions()
    {
        // initialise instance variables
        x = 5;
        //y= 0;
    }

    /**
     * An example of a method - replace this comment with your own
     *
     * @param  y  a sample parameter for a method
     * @return    the sum of x and y
     */
    public int add(int y)
    {
        // put your code here
        return x + y;
    }
}