Reference no: EM13336783

Create a new package called task04. Copy your classes from package task03 into this package. Create a new class: Manager class.

Manager class

Create a Manager class. In the Manager class create an instance variable which is an ArrayList of at least five objects. Create methods to:

1. add an object to the end of the ArrayListof objects

2. display all objects in the ArrayListof objects (output the ArrayListto the screen usingtoString on each object)

3. display a particular object retrieved from the ArrayListbased on particular criteria. Write a method that will return a particular object. The method has a String parameter which corresponds to a name or something identifying the object. It should search the ArrayListone element at a time. If it finds the object whose name corresponds with the String parameter it should return a reference to that object from the ArrayList and also output a message informing the user of the location where this object was found (e.g. the list position). If it searches all of the elements and cannot find the name it should return null and output the position as -1.

4. delete an object from the ArrayList.

5. Test your manager class with appropriate test data in your main method. Provide screen shots of your testing in your final report.