EX 4 CATFISH

  /**
     *Author :  SHADOW
     */

public class Catfish {

    /**
     * Location of the catfish - which column.
     */
    private int column = 1;

    /**
     * Energy level of catfish
     */
    private int energyLevel = 10;

    /**
     * Location of catfish - the column
     *
     * @return - an integer representing the column location of catfish.
     */
    public int getColumn() {
       
        return column;
    // Student: return the column value

    }

    /**
     * Swim one cell to the right by incrementing the value stored in column by 1.
     */
    public void swimRight() {
       
        if(column<10){
            column = column + 1;
        }
        energyLevel = energyLevel - 1;
    // Student: Increment the value stored in column attribute by 1 and
    // decrement the value stored in energyLevel by 1 if the
    // new value of column is less than or equal to 10.

    }

    /**
     * get the image of catfish
     *
     * @return a String indicating the filename of catfish image
     */
    public String getImage() {
       
        if(energyLevel<5)
        {
            return "/CatFish-tired.gif";
        }
        else
        {
            return "/CatFish.gif";
        }
    / Student: return the image filename that represents the catfish
    // The image of a tired catfish (a catfish with energyLevel less than 5)
    // is "/CatFish-tired.gif".
    // The iamge of a catfish that is not tired is "/CatFish.gif".


    }
}