Person1.java

package edu.gatech.oad.antlab.person;

/**
 *  A simple class for person 1
 *  returns their name and a
 *  modified string
 *
 *  @author Cristina chu
 *  @version 2.0
 */
public class Person1 {
  /** Holds the persons real name */
  private String name;
	/**
	 * The constructor, takes in the persons
	 * name
	 * @param pname the person's real name
	 */
  public Person1(String pname) {
    name = pname;
  }
	/**
	 * This method should take the string
	 * input and return its characters rotated
	 * 2 positions.
	 * given "gtg123b" it should return
	 * "g123bgt".
	 *
	 * @param input the string to be modified
	 * @return the modified string
	 */
	private String calc(String input) {
		char[] array = input.toCharArray();
		String result = "";

		for (int i = 2; i<input.length(); i++) {
			result = result+array[i];
		}

		result = result+array[0]+array[1];

	  return result;
	}

	/**
	 * Return a string rep of this object
	 * that varies with an input string
	 *
	 * @param input the varying string
	 * @return the string representing the
	 *         object
	 */
	public String toString(String input) {
	  return name + calc(input);
	}


}